23630640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8951}}^1$

素因数の和:8978

約数の個数: 80

約数和(自身を含む): 79923456

約数和(自身を除く): 56292816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8951, 17902, 26853, 35804, 44755, 53706, 71608, 89510, 98461, 107412, 134265, 143216, 179020, 196922, 214824, 268530, 295383, 358040, 393844, 429648, 492305, 537060, 590766, 716080, 787688, 984610, 1074120, 1181532, 1476915, 1575376, 1969220, 2148240, 2363064, 2953830, 3938440, 4726128, 5907660, 7876880, 11815320, 23630640]

約数ペア:

[(1, 23630640), (2, 11815320), (3, 7876880), (4, 5907660), (5, 4726128), (6, 3938440), (8, 2953830), (10, 2363064), (11, 2148240), (12, 1969220), (15, 1575376), (16, 1476915), (20, 1181532), (22, 1074120), (24, 984610), (30, 787688), (33, 716080), (40, 590766), (44, 537060), (48, 492305), (55, 429648), (60, 393844), (66, 358040), (80, 295383), (88, 268530), (110, 214824), (120, 196922), (132, 179020), (165, 143216), (176, 134265), (220, 107412), (240, 98461), (264, 89510), (330, 71608), (440, 53706), (528, 44755), (660, 35804), (880, 26853), (1320, 17902), (2640, 8951)]