129608520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34841}}^1$

素因数の和:34886

約数の個数: 64

約数和(自身を含む): 401379840

約数和(自身を除く): 271771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 34841, 69682, 104523, 139364, 174205, 209046, 278728, 348410, 418092, 522615, 696820, 836184, 1045230, 1080071, 1393640, 2090460, 2160142, 3240213, 4180920, 4320284, 5400355, 6480426, 8640568, 10800710, 12960852, 16201065, 21601420, 25921704, 32402130, 43202840, 64804260, 129608520]

約数ペア:

[(1, 129608520), (2, 64804260), (3, 43202840), (4, 32402130), (5, 25921704), (6, 21601420), (8, 16201065), (10, 12960852), (12, 10800710), (15, 8640568), (20, 6480426), (24, 5400355), (30, 4320284), (31, 4180920), (40, 3240213), (60, 2160142), (62, 2090460), (93, 1393640), (120, 1080071), (124, 1045230), (155, 836184), (186, 696820), (248, 522615), (310, 418092), (372, 348410), (465, 278728), (620, 209046), (744, 174205), (930, 139364), (1240, 104523), (1860, 69682), (3720, 34841)]