480770640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3568

約数の個数: 240

約数和(自身を含む): 1914127488

約数和(自身を除く): 1433356848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3533, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7066, 7560, 8505, 9072, 9720, 10599, 11340, 13608, 14132, 15120, 17010, 17665, 19440, 21198, 22680, 24731, 27216, 28264, 31797, 34020, 35330, 42396, 45360, 49462, 52995, 56528, 63594, 68040, 70660, 74193, 84792, 95391, 98924, 105990, 123655, 127188, 136080, 141320, 148386, 158985, 169584, 190782, 197848, 211980, 222579, 247310, 254376, 282640, 286173, 296772, 317970, 370965, 381564, 395696, 423960, 445158, 476955, 494620, 508752, 572346, 593544, 635940, 667737, 741930, 763128, 847920, 858519, 890316, 953910, 989240, 1112895, 1144692, 1187088, 1271880, 1335474, 1430865, 1483860, 1526256, 1717038, 1780632, 1907820, 1978480, 2003211, 2225790, 2289384, 2543760, 2670948, 2861730, 2967720, 3338685, 3434076, 3561264, 3815640, 4006422, 4292595, 4451580, 4578768, 5341896, 5723460, 5935440, 6009633, 6677370, 6868152, 7631280, 8012844, 8585190, 8903160, 10016055, 10683792, 11446920, 12019266, 13354740, 13736304, 16025688, 17170380, 17806320, 20032110, 22893840, 24038532, 26709480, 30048165, 32051376, 34340760, 40064220, 48077064, 53418960, 60096330, 68681520, 80128440, 96154128, 120192660, 160256880, 240385320, 480770640]

約数ペア:

[(1, 480770640), (2, 240385320), (3, 160256880), (4, 120192660), (5, 96154128), (6, 80128440), (7, 68681520), (8, 60096330), (9, 53418960), (10, 48077064), (12, 40064220), (14, 34340760), (15, 32051376), (16, 30048165), (18, 26709480), (20, 24038532), (21, 22893840), (24, 20032110), (27, 17806320), (28, 17170380), (30, 16025688), (35, 13736304), (36, 13354740), (40, 12019266), (42, 11446920), (45, 10683792), (48, 10016055), (54, 8903160), (56, 8585190), (60, 8012844), (63, 7631280), (70, 6868152), (72, 6677370), (80, 6009633), (81, 5935440), (84, 5723460), (90, 5341896), (105, 4578768), (108, 4451580), (112, 4292595), (120, 4006422), (126, 3815640), (135, 3561264), (140, 3434076), (144, 3338685), (162, 2967720), (168, 2861730), (180, 2670948), (189, 2543760), (210, 2289384), (216, 2225790), (240, 2003211), (243, 1978480), (252, 1907820), (270, 1780632), (280, 1717038), (315, 1526256), (324, 1483860), (336, 1430865), (360, 1335474), (378, 1271880), (405, 1187088), (420, 1144692), (432, 1112895), (486, 989240), (504, 953910), (540, 890316), (560, 858519), (567, 847920), (630, 763128), (648, 741930), (720, 667737), (756, 635940), (810, 593544), (840, 572346), (945, 508752), (972, 494620), (1008, 476955), (1080, 445158), (1134, 423960), (1215, 395696), (1260, 381564), (1296, 370965), (1512, 317970), (1620, 296772), (1680, 286173), (1701, 282640), (1890, 254376), (1944, 247310), (2160, 222579), (2268, 211980), (2430, 197848), (2520, 190782), (2835, 169584), (3024, 158985), (3240, 148386), (3402, 141320), (3533, 136080), (3780, 127188), (3888, 123655), (4536, 105990), (4860, 98924), (5040, 95391), (5670, 84792), (6480, 74193), (6804, 70660), (7066, 68040), (7560, 63594), (8505, 56528), (9072, 52995), (9720, 49462), (10599, 45360), (11340, 42396), (13608, 35330), (14132, 34020), (15120, 31797), (17010, 28264), (17665, 27216), (19440, 24731), (21198, 22680)]