32298280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 87160320

約数和(自身を除く): 54862040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 61, 62, 70, 122, 124, 140, 155, 217, 244, 248, 280, 305, 310, 427, 434, 488, 610, 620, 854, 868, 1085, 1220, 1240, 1708, 1736, 1891, 2135, 2170, 2440, 3416, 3721, 3782, 4270, 4340, 7442, 7564, 8540, 8680, 9455, 13237, 14884, 15128, 17080, 18605, 18910, 26047, 26474, 29768, 37210, 37820, 52094, 52948, 66185, 74420, 75640, 104188, 105896, 115351, 130235, 132370, 148840, 208376, 230702, 260470, 264740, 461404, 520940, 529480, 576755, 807457, 922808, 1041880, 1153510, 1614914, 2307020, 3229828, 4037285, 4614040, 6459656, 8074570, 16149140, 32298280]

約数ペア:

[(1, 32298280), (2, 16149140), (4, 8074570), (5, 6459656), (7, 4614040), (8, 4037285), (10, 3229828), (14, 2307020), (20, 1614914), (28, 1153510), (31, 1041880), (35, 922808), (40, 807457), (56, 576755), (61, 529480), (62, 520940), (70, 461404), (122, 264740), (124, 260470), (140, 230702), (155, 208376), (217, 148840), (244, 132370), (248, 130235), (280, 115351), (305, 105896), (310, 104188), (427, 75640), (434, 74420), (488, 66185), (610, 52948), (620, 52094), (854, 37820), (868, 37210), (1085, 29768), (1220, 26474), (1240, 26047), (1708, 18910), (1736, 18605), (1891, 17080), (2135, 15128), (2170, 14884), (2440, 13237), (3416, 9455), (3721, 8680), (3782, 8540), (4270, 7564), (4340, 7442)]