54765480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5959

約数の個数: 128

約数和(自身を含む): 204871680

約数和(自身を除く): 150106200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5927, 9240, 11854, 17781, 23708, 29635, 35562, 41489, 47416, 59270, 65197, 71124, 82978, 88905, 118540, 124467, 130394, 142248, 165956, 177810, 195591, 207445, 237080, 248934, 260788, 325985, 331912, 355620, 391182, 414890, 456379, 497868, 521576, 622335, 651970, 711240, 782364, 829780, 912758, 977955, 995736, 1244670, 1303940, 1369137, 1564728, 1659560, 1825516, 1955910, 2281895, 2489340, 2607880, 2738274, 3651032, 3911820, 4563790, 4978680, 5476548, 6845685, 7823640, 9127580, 10953096, 13691370, 18255160, 27382740, 54765480]

約数ペア:

[(1, 54765480), (2, 27382740), (3, 18255160), (4, 13691370), (5, 10953096), (6, 9127580), (7, 7823640), (8, 6845685), (10, 5476548), (11, 4978680), (12, 4563790), (14, 3911820), (15, 3651032), (20, 2738274), (21, 2607880), (22, 2489340), (24, 2281895), (28, 1955910), (30, 1825516), (33, 1659560), (35, 1564728), (40, 1369137), (42, 1303940), (44, 1244670), (55, 995736), (56, 977955), (60, 912758), (66, 829780), (70, 782364), (77, 711240), (84, 651970), (88, 622335), (105, 521576), (110, 497868), (120, 456379), (132, 414890), (140, 391182), (154, 355620), (165, 331912), (168, 325985), (210, 260788), (220, 248934), (231, 237080), (264, 207445), (280, 195591), (308, 177810), (330, 165956), (385, 142248), (420, 130394), (440, 124467), (462, 118540), (616, 88905), (660, 82978), (770, 71124), (840, 65197), (924, 59270), (1155, 47416), (1320, 41489), (1540, 35562), (1848, 29635), (2310, 23708), (3080, 17781), (4620, 11854), (5927, 9240)]