797603760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 2815132320

約数和(自身を除く): 2017528560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 243, 267, 270, 324, 356, 360, 405, 432, 445, 461, 486, 534, 540, 648, 712, 720, 801, 810, 890, 922, 972, 1068, 1080, 1215, 1296, 1335, 1383, 1424, 1602, 1620, 1780, 1844, 1944, 2136, 2160, 2305, 2403, 2430, 2670, 2766, 3204, 3240, 3560, 3688, 3888, 4005, 4149, 4272, 4610, 4806, 4860, 5340, 5532, 6408, 6480, 6915, 7120, 7209, 7376, 8010, 8298, 9220, 9612, 9720, 10680, 11064, 12015, 12447, 12816, 13830, 14418, 16020, 16596, 18440, 19224, 19440, 20745, 21360, 21627, 22128, 24030, 24894, 27660, 28836, 32040, 33192, 36045, 36880, 37341, 38448, 41029, 41490, 43254, 48060, 49788, 55320, 57672, 62235, 64080, 66384, 72090, 74682, 82058, 82980, 86508, 96120, 99576, 108135, 110640, 112023, 115344, 123087, 124470, 144180, 149364, 164116, 165960, 173016, 186705, 192240, 199152, 205145, 216270, 224046, 246174, 248940, 288360, 298728, 328232, 331920, 346032, 369261, 373410, 410290, 432540, 448092, 492348, 497880, 560115, 576720, 597456, 615435, 656464, 738522, 746820, 820580, 865080, 896184, 984696, 995760, 1107783, 1120230, 1230870, 1477044, 1493640, 1641160, 1730160, 1792368, 1846305, 1969392, 2215566, 2240460, 2461740, 2954088, 2987280, 3282320, 3323349, 3692610, 4431132, 4480920, 4923480, 5538915, 5908176, 6646698, 7385220, 8862264, 8961840, 9846960, 9970047, 11077830, 13293396, 14770440, 16616745, 17724528, 19940094, 22155660, 26586792, 29540880, 33233490, 39880188, 44311320, 49850235, 53173584, 66466980, 79760376, 88622640, 99700470, 132933960, 159520752, 199400940, 265867920, 398801880, 797603760]

約数ペア:

[(1, 797603760), (2, 398801880), (3, 265867920), (4, 199400940), (5, 159520752), (6, 132933960), (8, 99700470), (9, 88622640), (10, 79760376), (12, 66466980), (15, 53173584), (16, 49850235), (18, 44311320), (20, 39880188), (24, 33233490), (27, 29540880), (30, 26586792), (36, 22155660), (40, 19940094), (45, 17724528), (48, 16616745), (54, 14770440), (60, 13293396), (72, 11077830), (80, 9970047), (81, 9846960), (89, 8961840), (90, 8862264), (108, 7385220), (120, 6646698), (135, 5908176), (144, 5538915), (162, 4923480), (178, 4480920), (180, 4431132), (216, 3692610), (240, 3323349), (243, 3282320), (267, 2987280), (270, 2954088), (324, 2461740), (356, 2240460), (360, 2215566), (405, 1969392), (432, 1846305), (445, 1792368), (461, 1730160), (486, 1641160), (534, 1493640), (540, 1477044), (648, 1230870), (712, 1120230), (720, 1107783), (801, 995760), (810, 984696), (890, 896184), (922, 865080), (972, 820580), (1068, 746820), (1080, 738522), (1215, 656464), (1296, 615435), (1335, 597456), (1383, 576720), (1424, 560115), (1602, 497880), (1620, 492348), (1780, 448092), (1844, 432540), (1944, 410290), (2136, 373410), (2160, 369261), (2305, 346032), (2403, 331920), (2430, 328232), (2670, 298728), (2766, 288360), (3204, 248940), (3240, 246174), (3560, 224046), (3688, 216270), (3888, 205145), (4005, 199152), (4149, 192240), (4272, 186705), (4610, 173016), (4806, 165960), (4860, 164116), (5340, 149364), (5532, 144180), (6408, 124470), (6480, 123087), (6915, 115344), (7120, 112023), (7209, 110640), (7376, 108135), (8010, 99576), (8298, 96120), (9220, 86508), (9612, 82980), (9720, 82058), (10680, 74682), (11064, 72090), (12015, 66384), (12447, 64080), (12816, 62235), (13830, 57672), (14418, 55320), (16020, 49788), (16596, 48060), (18440, 43254), (19224, 41490), (19440, 41029), (20745, 38448), (21360, 37341), (21627, 36880), (22128, 36045), (24030, 33192), (24894, 32040), (27660, 28836)]