65331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14362

約数の個数: 80

約数和(自身を含む): 213200640

約数和(自身を除く): 147869520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 143270, 171924, 214905, 229232, 272213, 286540, 343848, 429810, 544426, 573080, 687696, 816639, 859620, 1088852, 1146160, 1361065, 1633278, 1719240, 2177704, 2722130, 3266556, 3438480, 4083195, 4355408, 5444260, 6533112, 8166390, 10888520, 13066224, 16332780, 21777040, 32665560, 65331120]

約数ペア:

[(1, 65331120), (2, 32665560), (3, 21777040), (4, 16332780), (5, 13066224), (6, 10888520), (8, 8166390), (10, 6533112), (12, 5444260), (15, 4355408), (16, 4083195), (19, 3438480), (20, 3266556), (24, 2722130), (30, 2177704), (38, 1719240), (40, 1633278), (48, 1361065), (57, 1146160), (60, 1088852), (76, 859620), (80, 816639), (95, 687696), (114, 573080), (120, 544426), (152, 429810), (190, 343848), (228, 286540), (240, 272213), (285, 229232), (304, 214905), (380, 171924), (456, 143270), (570, 114616), (760, 85962), (912, 71635), (1140, 57308), (1520, 42981), (2280, 28654), (4560, 14327)]