70717360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3470

約数の個数: 80

約数和(自身を含む): 193041216

約数和(自身を除く): 122323856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3413, 4144, 5180, 6826, 10360, 13652, 17065, 20720, 23891, 27304, 34130, 47782, 54608, 68260, 95564, 119455, 126281, 136520, 191128, 238910, 252562, 273040, 382256, 477820, 505124, 631405, 883967, 955640, 1010248, 1262810, 1767934, 1911280, 2020496, 2525620, 3535868, 4419835, 5051240, 7071736, 8839670, 10102480, 14143472, 17679340, 35358680, 70717360]

約数ペア:

[(1, 70717360), (2, 35358680), (4, 17679340), (5, 14143472), (7, 10102480), (8, 8839670), (10, 7071736), (14, 5051240), (16, 4419835), (20, 3535868), (28, 2525620), (35, 2020496), (37, 1911280), (40, 1767934), (56, 1262810), (70, 1010248), (74, 955640), (80, 883967), (112, 631405), (140, 505124), (148, 477820), (185, 382256), (259, 273040), (280, 252562), (296, 238910), (370, 191128), (518, 136520), (560, 126281), (592, 119455), (740, 95564), (1036, 68260), (1295, 54608), (1480, 47782), (2072, 34130), (2590, 27304), (2960, 23891), (3413, 20720), (4144, 17065), (5180, 13652), (6826, 10360)]