118617160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 293541120

約数和(自身を除く): 174923960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 331, 340, 527, 578, 620, 662, 680, 1054, 1156, 1240, 1324, 1445, 1655, 2108, 2312, 2635, 2648, 2890, 3310, 4216, 5270, 5627, 5780, 6620, 8959, 10261, 10540, 11254, 11560, 13240, 17918, 20522, 21080, 22508, 28135, 35836, 41044, 44795, 45016, 51305, 56270, 71672, 82088, 89590, 95659, 102610, 112540, 174437, 179180, 191318, 205220, 225080, 348874, 358360, 382636, 410440, 478295, 697748, 765272, 872185, 956590, 1395496, 1744370, 1913180, 2965429, 3488740, 3826360, 5930858, 6977480, 11861716, 14827145, 23723432, 29654290, 59308580, 118617160]

約数ペア:

[(1, 118617160), (2, 59308580), (4, 29654290), (5, 23723432), (8, 14827145), (10, 11861716), (17, 6977480), (20, 5930858), (31, 3826360), (34, 3488740), (40, 2965429), (62, 1913180), (68, 1744370), (85, 1395496), (124, 956590), (136, 872185), (155, 765272), (170, 697748), (248, 478295), (289, 410440), (310, 382636), (331, 358360), (340, 348874), (527, 225080), (578, 205220), (620, 191318), (662, 179180), (680, 174437), (1054, 112540), (1156, 102610), (1240, 95659), (1324, 89590), (1445, 82088), (1655, 71672), (2108, 56270), (2312, 51305), (2635, 45016), (2648, 44795), (2890, 41044), (3310, 35836), (4216, 28135), (5270, 22508), (5627, 21080), (5780, 20522), (6620, 17918), (8959, 13240), (10261, 11560), (10540, 11254)]