93894320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 237172320

約数和(自身を除く): 143278000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 137, 208, 260, 274, 520, 548, 659, 685, 1040, 1096, 1318, 1370, 1781, 2192, 2636, 2740, 3295, 3562, 5272, 5480, 6590, 7124, 8567, 8905, 10544, 10960, 13180, 14248, 17134, 17810, 26360, 28496, 34268, 35620, 42835, 52720, 68536, 71240, 85670, 90283, 137072, 142480, 171340, 180566, 342680, 361132, 451415, 685360, 722264, 902830, 1173679, 1444528, 1805660, 2347358, 3611320, 4694716, 5868395, 7222640, 9389432, 11736790, 18778864, 23473580, 46947160, 93894320]

約数ペア:

[(1, 93894320), (2, 46947160), (4, 23473580), (5, 18778864), (8, 11736790), (10, 9389432), (13, 7222640), (16, 5868395), (20, 4694716), (26, 3611320), (40, 2347358), (52, 1805660), (65, 1444528), (80, 1173679), (104, 902830), (130, 722264), (137, 685360), (208, 451415), (260, 361132), (274, 342680), (520, 180566), (548, 171340), (659, 142480), (685, 137072), (1040, 90283), (1096, 85670), (1318, 71240), (1370, 68536), (1781, 52720), (2192, 42835), (2636, 35620), (2740, 34268), (3295, 28496), (3562, 26360), (5272, 17810), (5480, 17134), (6590, 14248), (7124, 13180), (8567, 10960), (8905, 10544)]