23622760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 37548440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 239, 280, 353, 478, 706, 956, 1195, 1412, 1673, 1765, 1912, 2390, 2471, 2824, 3346, 3530, 4780, 4942, 6692, 7060, 8365, 9560, 9884, 12355, 13384, 14120, 16730, 19768, 24710, 33460, 49420, 66920, 84367, 98840, 168734, 337468, 421835, 590569, 674936, 843670, 1181138, 1687340, 2362276, 2952845, 3374680, 4724552, 5905690, 11811380, 23622760]

約数ペア:

[(1, 23622760), (2, 11811380), (4, 5905690), (5, 4724552), (7, 3374680), (8, 2952845), (10, 2362276), (14, 1687340), (20, 1181138), (28, 843670), (35, 674936), (40, 590569), (56, 421835), (70, 337468), (140, 168734), (239, 98840), (280, 84367), (353, 66920), (478, 49420), (706, 33460), (956, 24710), (1195, 19768), (1412, 16730), (1673, 14120), (1765, 13384), (1912, 12355), (2390, 9884), (2471, 9560), (2824, 8365), (3346, 7060), (3530, 6692), (4780, 4942)]