65779020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 206082240

約数和(自身を除く): 140303220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 673, 724, 905, 1086, 1346, 1629, 1810, 2019, 2172, 2692, 2715, 3258, 3365, 3620, 4038, 4887, 5430, 6057, 6516, 6730, 8076, 8145, 9774, 10095, 10860, 12114, 13460, 16290, 18171, 19548, 20190, 24228, 24435, 30285, 32580, 36342, 40380, 48870, 60570, 72684, 90855, 97740, 121140, 121813, 181710, 243626, 363420, 365439, 487252, 609065, 730878, 1096317, 1218130, 1461756, 1827195, 2192634, 2436260, 3288951, 3654390, 4385268, 5481585, 6577902, 7308780, 10963170, 13155804, 16444755, 21926340, 32889510, 65779020]

約数ペア:

[(1, 65779020), (2, 32889510), (3, 21926340), (4, 16444755), (5, 13155804), (6, 10963170), (9, 7308780), (10, 6577902), (12, 5481585), (15, 4385268), (18, 3654390), (20, 3288951), (27, 2436260), (30, 2192634), (36, 1827195), (45, 1461756), (54, 1218130), (60, 1096317), (90, 730878), (108, 609065), (135, 487252), (180, 365439), (181, 363420), (270, 243626), (362, 181710), (540, 121813), (543, 121140), (673, 97740), (724, 90855), (905, 72684), (1086, 60570), (1346, 48870), (1629, 40380), (1810, 36342), (2019, 32580), (2172, 30285), (2692, 24435), (2715, 24228), (3258, 20190), (3365, 19548), (3620, 18171), (4038, 16290), (4887, 13460), (5430, 12114), (6057, 10860), (6516, 10095), (6730, 9774), (8076, 8145)]