90536040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 345720960

約数和(自身を除く): 255184920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 971, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1942, 2072, 2220, 2331, 2520, 2590, 2664, 2913, 3108, 3330, 3884, 3885, 4440, 4662, 4855, 5180, 5826, 6216, 6660, 6797, 7768, 7770, 8739, 9324, 9710, 10360, 11652, 11655, 13320, 13594, 14565, 15540, 17478, 18648, 19420, 20391, 23304, 23310, 27188, 29130, 31080, 33985, 34956, 35927, 38840, 40782, 43695, 46620, 54376, 58260, 61173, 67970, 69912, 71854, 81564, 87390, 93240, 101955, 107781, 116520, 122346, 135940, 143708, 163128, 174780, 179635, 203910, 215562, 244692, 251489, 271880, 287416, 305865, 323343, 349560, 359270, 407820, 431124, 489384, 502978, 538905, 611730, 646686, 718540, 754467, 815640, 862248, 1005956, 1077810, 1223460, 1257445, 1293372, 1437080, 1508934, 1616715, 2011912, 2155620, 2263401, 2446920, 2514890, 2586744, 3017868, 3233430, 3772335, 4311240, 4526802, 5029780, 6035736, 6466860, 7544670, 9053604, 10059560, 11317005, 12933720, 15089340, 18107208, 22634010, 30178680, 45268020, 90536040]

約数ペア:

[(1, 90536040), (2, 45268020), (3, 30178680), (4, 22634010), (5, 18107208), (6, 15089340), (7, 12933720), (8, 11317005), (9, 10059560), (10, 9053604), (12, 7544670), (14, 6466860), (15, 6035736), (18, 5029780), (20, 4526802), (21, 4311240), (24, 3772335), (28, 3233430), (30, 3017868), (35, 2586744), (36, 2514890), (37, 2446920), (40, 2263401), (42, 2155620), (45, 2011912), (56, 1616715), (60, 1508934), (63, 1437080), (70, 1293372), (72, 1257445), (74, 1223460), (84, 1077810), (90, 1005956), (105, 862248), (111, 815640), (120, 754467), (126, 718540), (140, 646686), (148, 611730), (168, 538905), (180, 502978), (185, 489384), (210, 431124), (222, 407820), (252, 359270), (259, 349560), (280, 323343), (296, 305865), (315, 287416), (333, 271880), (360, 251489), (370, 244692), (420, 215562), (444, 203910), (504, 179635), (518, 174780), (555, 163128), (630, 143708), (666, 135940), (740, 122346), (777, 116520), (840, 107781), (888, 101955), (971, 93240), (1036, 87390), (1110, 81564), (1260, 71854), (1295, 69912), (1332, 67970), (1480, 61173), (1554, 58260), (1665, 54376), (1942, 46620), (2072, 43695), (2220, 40782), (2331, 38840), (2520, 35927), (2590, 34956), (2664, 33985), (2913, 31080), (3108, 29130), (3330, 27188), (3884, 23310), (3885, 23304), (4440, 20391), (4662, 19420), (4855, 18648), (5180, 17478), (5826, 15540), (6216, 14565), (6660, 13594), (6797, 13320), (7768, 11655), (7770, 11652), (8739, 10360), (9324, 9710)]