401037360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12197}}^1$

素因数の和:12350

約数の個数: 80

約数和(自身を含む): 1252393056

約数和(自身を除く): 851355696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 12197, 16440, 24394, 32880, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 195152, 243940, 292728, 365910, 487880, 585456, 731820, 975760, 1463640, 1670989, 2927280, 3341978, 5012967, 6683956, 8354945, 10025934, 13367912, 16709890, 20051868, 25064835, 26735824, 33419780, 40103736, 50129670, 66839560, 80207472, 100259340, 133679120, 200518680, 401037360]

約数ペア:

[(1, 401037360), (2, 200518680), (3, 133679120), (4, 100259340), (5, 80207472), (6, 66839560), (8, 50129670), (10, 40103736), (12, 33419780), (15, 26735824), (16, 25064835), (20, 20051868), (24, 16709890), (30, 13367912), (40, 10025934), (48, 8354945), (60, 6683956), (80, 5012967), (120, 3341978), (137, 2927280), (240, 1670989), (274, 1463640), (411, 975760), (548, 731820), (685, 585456), (822, 487880), (1096, 365910), (1370, 292728), (1644, 243940), (2055, 195152), (2192, 182955), (2740, 146364), (3288, 121970), (4110, 97576), (5480, 73182), (6576, 60985), (8220, 48788), (10960, 36591), (12197, 32880), (16440, 24394)]