98696560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 250912512

約数和(自身を除く): 152215952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2341, 2480, 2635, 4216, 4682, 5270, 8432, 9364, 10540, 11705, 18728, 21080, 23410, 37456, 39797, 42160, 46820, 72571, 79594, 93640, 145142, 159188, 187280, 198985, 290284, 318376, 362855, 397970, 580568, 636752, 725710, 795940, 1161136, 1233707, 1451420, 1591880, 2467414, 2902840, 3183760, 4934828, 5805680, 6168535, 9869656, 12337070, 19739312, 24674140, 49348280, 98696560]

約数ペア:

[(1, 98696560), (2, 49348280), (4, 24674140), (5, 19739312), (8, 12337070), (10, 9869656), (16, 6168535), (17, 5805680), (20, 4934828), (31, 3183760), (34, 2902840), (40, 2467414), (62, 1591880), (68, 1451420), (80, 1233707), (85, 1161136), (124, 795940), (136, 725710), (155, 636752), (170, 580568), (248, 397970), (272, 362855), (310, 318376), (340, 290284), (496, 198985), (527, 187280), (620, 159188), (680, 145142), (1054, 93640), (1240, 79594), (1360, 72571), (2108, 46820), (2341, 42160), (2480, 39797), (2635, 37456), (4216, 23410), (4682, 21080), (5270, 18728), (8432, 11705), (9364, 10540)]