354298320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 1312416000

約数和(自身を除く): 958117680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 89, 90, 95, 97, 108, 114, 120, 135, 144, 152, 171, 178, 180, 190, 194, 216, 228, 240, 267, 270, 285, 291, 304, 342, 356, 360, 380, 388, 432, 445, 456, 485, 513, 534, 540, 570, 582, 684, 712, 720, 760, 776, 801, 855, 873, 890, 912, 970, 1026, 1068, 1080, 1140, 1164, 1335, 1368, 1424, 1455, 1520, 1552, 1602, 1691, 1710, 1746, 1780, 1843, 1940, 2052, 2136, 2160, 2280, 2328, 2403, 2565, 2619, 2670, 2736, 2910, 3204, 3382, 3420, 3492, 3560, 3686, 3880, 4005, 4104, 4272, 4365, 4560, 4656, 4806, 5073, 5130, 5238, 5340, 5529, 5820, 6408, 6764, 6840, 6984, 7120, 7372, 7760, 8010, 8208, 8455, 8633, 8730, 9215, 9612, 10146, 10260, 10476, 10680, 11058, 11640, 12015, 12816, 13095, 13528, 13680, 13968, 14744, 15219, 16020, 16587, 16910, 17266, 17460, 18430, 19224, 20292, 20520, 20952, 21360, 22116, 23280, 24030, 25365, 25899, 26190, 27056, 27645, 29488, 30438, 32040, 33174, 33820, 34532, 34920, 36860, 38448, 40584, 41040, 41904, 43165, 44232, 45657, 48060, 49761, 50730, 51798, 52380, 55290, 60876, 64080, 66348, 67640, 69064, 69840, 73720, 76095, 77697, 81168, 82935, 86330, 88464, 91314, 96120, 99522, 101460, 103596, 104760, 110580, 121752, 129495, 132696, 135280, 138128, 147440, 152190, 155394, 164027, 165870, 172660, 182628, 192240, 199044, 202920, 207192, 209520, 221160, 228285, 233091, 243504, 248805, 258990, 265392, 304380, 310788, 328054, 331740, 345320, 365256, 388485, 398088, 405840, 414384, 442320, 456570, 466182, 492081, 497610, 517980, 608760, 621576, 656108, 663480, 690640, 730512, 776970, 796176, 820135, 913140, 932364, 984162, 995220, 1035960, 1165455, 1217520, 1243152, 1312216, 1326960, 1476243, 1553940, 1640270, 1826280, 1864728, 1968324, 1990440, 2071920, 2330910, 2460405, 2624432, 2952486, 3107880, 3280540, 3652560, 3729456, 3936648, 3980880, 4428729, 4661820, 4920810, 5904972, 6215760, 6561080, 7381215, 7873296, 8857458, 9323640, 9841620, 11809944, 13122160, 14762430, 17714916, 18647280, 19683240, 22143645, 23619888, 29524860, 35429832, 39366480, 44287290, 59049720, 70859664, 88574580, 118099440, 177149160, 354298320]

約数ペア:

[(1, 354298320), (2, 177149160), (3, 118099440), (4, 88574580), (5, 70859664), (6, 59049720), (8, 44287290), (9, 39366480), (10, 35429832), (12, 29524860), (15, 23619888), (16, 22143645), (18, 19683240), (19, 18647280), (20, 17714916), (24, 14762430), (27, 13122160), (30, 11809944), (36, 9841620), (38, 9323640), (40, 8857458), (45, 7873296), (48, 7381215), (54, 6561080), (57, 6215760), (60, 5904972), (72, 4920810), (76, 4661820), (80, 4428729), (89, 3980880), (90, 3936648), (95, 3729456), (97, 3652560), (108, 3280540), (114, 3107880), (120, 2952486), (135, 2624432), (144, 2460405), (152, 2330910), (171, 2071920), (178, 1990440), (180, 1968324), (190, 1864728), (194, 1826280), (216, 1640270), (228, 1553940), (240, 1476243), (267, 1326960), (270, 1312216), (285, 1243152), (291, 1217520), (304, 1165455), (342, 1035960), (356, 995220), (360, 984162), (380, 932364), (388, 913140), (432, 820135), (445, 796176), (456, 776970), (485, 730512), (513, 690640), (534, 663480), (540, 656108), (570, 621576), (582, 608760), (684, 517980), (712, 497610), (720, 492081), (760, 466182), (776, 456570), (801, 442320), (855, 414384), (873, 405840), (890, 398088), (912, 388485), (970, 365256), (1026, 345320), (1068, 331740), (1080, 328054), (1140, 310788), (1164, 304380), (1335, 265392), (1368, 258990), (1424, 248805), (1455, 243504), (1520, 233091), (1552, 228285), (1602, 221160), (1691, 209520), (1710, 207192), (1746, 202920), (1780, 199044), (1843, 192240), (1940, 182628), (2052, 172660), (2136, 165870), (2160, 164027), (2280, 155394), (2328, 152190), (2403, 147440), (2565, 138128), (2619, 135280), (2670, 132696), (2736, 129495), (2910, 121752), (3204, 110580), (3382, 104760), (3420, 103596), (3492, 101460), (3560, 99522), (3686, 96120), (3880, 91314), (4005, 88464), (4104, 86330), (4272, 82935), (4365, 81168), (4560, 77697), (4656, 76095), (4806, 73720), (5073, 69840), (5130, 69064), (5238, 67640), (5340, 66348), (5529, 64080), (5820, 60876), (6408, 55290), (6764, 52380), (6840, 51798), (6984, 50730), (7120, 49761), (7372, 48060), (7760, 45657), (8010, 44232), (8208, 43165), (8455, 41904), (8633, 41040), (8730, 40584), (9215, 38448), (9612, 36860), (10146, 34920), (10260, 34532), (10476, 33820), (10680, 33174), (11058, 32040), (11640, 30438), (12015, 29488), (12816, 27645), (13095, 27056), (13528, 26190), (13680, 25899), (13968, 25365), (14744, 24030), (15219, 23280), (16020, 22116), (16587, 21360), (16910, 20952), (17266, 20520), (17460, 20292), (18430, 19224)]