240952530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88261}}^1$

素因数の和:88291

約数の個数: 64

約数和(自身を含む): 711744768

約数和(自身を除く): 470792238

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 88261, 176522, 264783, 441305, 529566, 617827, 882610, 1147393, 1235654, 1323915, 1853481, 2294786, 2647830, 3089135, 3442179, 3706962, 5736965, 6178270, 6884358, 8031751, 9267405, 11473930, 16063502, 17210895, 18534810, 24095253, 34421790, 40158755, 48190506, 80317510, 120476265, 240952530]

約数ペア:

[(1, 240952530), (2, 120476265), (3, 80317510), (5, 48190506), (6, 40158755), (7, 34421790), (10, 24095253), (13, 18534810), (14, 17210895), (15, 16063502), (21, 11473930), (26, 9267405), (30, 8031751), (35, 6884358), (39, 6178270), (42, 5736965), (65, 3706962), (70, 3442179), (78, 3089135), (91, 2647830), (105, 2294786), (130, 1853481), (182, 1323915), (195, 1235654), (210, 1147393), (273, 882610), (390, 617827), (455, 529566), (546, 441305), (910, 264783), (1365, 176522), (2730, 88261)]