915254640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 3369628080

約数和(自身を除く): 2454373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 89, 90, 92, 108, 115, 120, 135, 138, 144, 162, 178, 180, 184, 207, 216, 230, 240, 243, 267, 270, 276, 324, 345, 356, 360, 368, 405, 414, 432, 445, 460, 486, 529, 534, 540, 552, 621, 648, 690, 712, 720, 801, 810, 828, 890, 920, 972, 1035, 1058, 1068, 1080, 1104, 1215, 1242, 1296, 1335, 1380, 1424, 1587, 1602, 1620, 1656, 1780, 1840, 1863, 1944, 2047, 2070, 2116, 2136, 2160, 2403, 2430, 2484, 2645, 2670, 2760, 3105, 3174, 3204, 3240, 3312, 3560, 3726, 3888, 4005, 4094, 4140, 4232, 4272, 4761, 4806, 4860, 4968, 5290, 5340, 5520, 5589, 6141, 6210, 6348, 6408, 6480, 7120, 7209, 7452, 7935, 8010, 8188, 8280, 8464, 9315, 9522, 9612, 9720, 9936, 10235, 10580, 10680, 11178, 12015, 12282, 12420, 12696, 12816, 14283, 14418, 14904, 15870, 16020, 16376, 16560, 18423, 18630, 19044, 19224, 19440, 20470, 21160, 21360, 21627, 22356, 23805, 24030, 24564, 24840, 25392, 27945, 28566, 28836, 29808, 30705, 31740, 32040, 32752, 36045, 36846, 37260, 38088, 38448, 40940, 42320, 42849, 43254, 44712, 47081, 47610, 48060, 49128, 49680, 55269, 55890, 57132, 57672, 61410, 63480, 64080, 71415, 72090, 73692, 74520, 76176, 81880, 85698, 86508, 89424, 92115, 94162, 95220, 96120, 98256, 108135, 110538, 111780, 114264, 115344, 122820, 126960, 128547, 141243, 142830, 144180, 147384, 149040, 163760, 165807, 171396, 173016, 184230, 188324, 190440, 192240, 214245, 216270, 221076, 223560, 228528, 235405, 245640, 257094, 276345, 282486, 285660, 288360, 294768, 331614, 342792, 346032, 368460, 376648, 380880, 423729, 428490, 432540, 442152, 447120, 470810, 491280, 497421, 514188, 552690, 564972, 571320, 576720, 642735, 663228, 685584, 706215, 736920, 753296, 829035, 847458, 856980, 865080, 884304, 941620, 994842, 1028376, 1105380, 1129944, 1142640, 1271187, 1285470, 1326456, 1412430, 1473840, 1658070, 1694916, 1713960, 1730160, 1883240, 1989684, 2056752, 2118645, 2210760, 2259888, 2487105, 2542374, 2570940, 2652912, 2824860, 3316140, 3389832, 3427920, 3766480, 3813561, 3979368, 4237290, 4421520, 4974210, 5084748, 5141880, 5649720, 6355935, 6632280, 6779664, 7627122, 7958736, 8474580, 9948420, 10169496, 10283760, 11299440, 11440683, 12711870, 13264560, 15254244, 16949160, 19067805, 19896840, 20338992, 22881366, 25423740, 30508488, 33898320, 38135610, 39793680, 45762732, 50847480, 57203415, 61016976, 76271220, 91525464, 101694960, 114406830, 152542440, 183050928, 228813660, 305084880, 457627320, 915254640]

約数ペア:

[(1, 915254640), (2, 457627320), (3, 305084880), (4, 228813660), (5, 183050928), (6, 152542440), (8, 114406830), (9, 101694960), (10, 91525464), (12, 76271220), (15, 61016976), (16, 57203415), (18, 50847480), (20, 45762732), (23, 39793680), (24, 38135610), (27, 33898320), (30, 30508488), (36, 25423740), (40, 22881366), (45, 20338992), (46, 19896840), (48, 19067805), (54, 16949160), (60, 15254244), (69, 13264560), (72, 12711870), (80, 11440683), (81, 11299440), (89, 10283760), (90, 10169496), (92, 9948420), (108, 8474580), (115, 7958736), (120, 7627122), (135, 6779664), (138, 6632280), (144, 6355935), (162, 5649720), (178, 5141880), (180, 5084748), (184, 4974210), (207, 4421520), (216, 4237290), (230, 3979368), (240, 3813561), (243, 3766480), (267, 3427920), (270, 3389832), (276, 3316140), (324, 2824860), (345, 2652912), (356, 2570940), (360, 2542374), (368, 2487105), (405, 2259888), (414, 2210760), (432, 2118645), (445, 2056752), (460, 1989684), (486, 1883240), (529, 1730160), (534, 1713960), (540, 1694916), (552, 1658070), (621, 1473840), (648, 1412430), (690, 1326456), (712, 1285470), (720, 1271187), (801, 1142640), (810, 1129944), (828, 1105380), (890, 1028376), (920, 994842), (972, 941620), (1035, 884304), (1058, 865080), (1068, 856980), (1080, 847458), (1104, 829035), (1215, 753296), (1242, 736920), (1296, 706215), (1335, 685584), (1380, 663228), (1424, 642735), (1587, 576720), (1602, 571320), (1620, 564972), (1656, 552690), (1780, 514188), (1840, 497421), (1863, 491280), (1944, 470810), (2047, 447120), (2070, 442152), (2116, 432540), (2136, 428490), (2160, 423729), (2403, 380880), (2430, 376648), (2484, 368460), (2645, 346032), (2670, 342792), (2760, 331614), (3105, 294768), (3174, 288360), (3204, 285660), (3240, 282486), (3312, 276345), (3560, 257094), (3726, 245640), (3888, 235405), (4005, 228528), (4094, 223560), (4140, 221076), (4232, 216270), (4272, 214245), (4761, 192240), (4806, 190440), (4860, 188324), (4968, 184230), (5290, 173016), (5340, 171396), (5520, 165807), (5589, 163760), (6141, 149040), (6210, 147384), (6348, 144180), (6408, 142830), (6480, 141243), (7120, 128547), (7209, 126960), (7452, 122820), (7935, 115344), (8010, 114264), (8188, 111780), (8280, 110538), (8464, 108135), (9315, 98256), (9522, 96120), (9612, 95220), (9720, 94162), (9936, 92115), (10235, 89424), (10580, 86508), (10680, 85698), (11178, 81880), (12015, 76176), (12282, 74520), (12420, 73692), (12696, 72090), (12816, 71415), (14283, 64080), (14418, 63480), (14904, 61410), (15870, 57672), (16020, 57132), (16376, 55890), (16560, 55269), (18423, 49680), (18630, 49128), (19044, 48060), (19224, 47610), (19440, 47081), (20470, 44712), (21160, 43254), (21360, 42849), (21627, 42320), (22356, 40940), (23805, 38448), (24030, 38088), (24564, 37260), (24840, 36846), (25392, 36045), (27945, 32752), (28566, 32040), (28836, 31740), (29808, 30705)]