70676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13754

約数の個数: 64

約数和(自身を含む): 216976320

約数和(自身を除く): 146299800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 13697, 27394, 41091, 54788, 68485, 82182, 109576, 136970, 164364, 205455, 273940, 328728, 410910, 547880, 588971, 821820, 1177942, 1643640, 1766913, 2355884, 2944855, 3533826, 4711768, 5889710, 7067652, 8834565, 11779420, 14135304, 17669130, 23558840, 35338260, 70676520]

約数ペア:

[(1, 70676520), (2, 35338260), (3, 23558840), (4, 17669130), (5, 14135304), (6, 11779420), (8, 8834565), (10, 7067652), (12, 5889710), (15, 4711768), (20, 3533826), (24, 2944855), (30, 2355884), (40, 1766913), (43, 1643640), (60, 1177942), (86, 821820), (120, 588971), (129, 547880), (172, 410910), (215, 328728), (258, 273940), (344, 205455), (430, 164364), (516, 136970), (645, 109576), (860, 82182), (1032, 68485), (1290, 54788), (1720, 41091), (2580, 27394), (5160, 13697)]