89710320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 160

約数和(自身を含む): 322979328

約数和(自身を除く): 233269008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 797, 804, 840, 938, 1005, 1072, 1340, 1407, 1594, 1608, 1680, 1876, 2010, 2345, 2391, 2680, 2814, 3188, 3216, 3752, 3985, 4020, 4690, 4782, 5360, 5579, 5628, 6376, 7035, 7504, 7970, 8040, 9380, 9564, 11158, 11256, 11955, 12752, 14070, 15940, 16080, 16737, 18760, 19128, 22316, 22512, 23910, 27895, 28140, 31880, 33474, 37520, 38256, 44632, 47820, 53399, 55790, 56280, 63760, 66948, 83685, 89264, 95640, 106798, 111580, 112560, 133896, 160197, 167370, 191280, 213596, 223160, 266995, 267792, 320394, 334740, 373793, 427192, 446320, 533990, 640788, 669480, 747586, 800985, 854384, 1067980, 1121379, 1281576, 1338960, 1495172, 1601970, 1868965, 2135960, 2242758, 2563152, 2990344, 3203940, 3737930, 4271920, 4485516, 5606895, 5980688, 6407880, 7475860, 8971032, 11213790, 12815760, 14951720, 17942064, 22427580, 29903440, 44855160, 89710320]

約数ペア:

[(1, 89710320), (2, 44855160), (3, 29903440), (4, 22427580), (5, 17942064), (6, 14951720), (7, 12815760), (8, 11213790), (10, 8971032), (12, 7475860), (14, 6407880), (15, 5980688), (16, 5606895), (20, 4485516), (21, 4271920), (24, 3737930), (28, 3203940), (30, 2990344), (35, 2563152), (40, 2242758), (42, 2135960), (48, 1868965), (56, 1601970), (60, 1495172), (67, 1338960), (70, 1281576), (80, 1121379), (84, 1067980), (105, 854384), (112, 800985), (120, 747586), (134, 669480), (140, 640788), (168, 533990), (201, 446320), (210, 427192), (240, 373793), (268, 334740), (280, 320394), (335, 267792), (336, 266995), (402, 223160), (420, 213596), (469, 191280), (536, 167370), (560, 160197), (670, 133896), (797, 112560), (804, 111580), (840, 106798), (938, 95640), (1005, 89264), (1072, 83685), (1340, 66948), (1407, 63760), (1594, 56280), (1608, 55790), (1680, 53399), (1876, 47820), (2010, 44632), (2345, 38256), (2391, 37520), (2680, 33474), (2814, 31880), (3188, 28140), (3216, 27895), (3752, 23910), (3985, 22512), (4020, 22316), (4690, 19128), (4782, 18760), (5360, 16737), (5579, 16080), (5628, 15940), (6376, 14070), (7035, 12752), (7504, 11955), (7970, 11256), (8040, 11158), (9380, 9564)]