22998120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4514

約数の個数: 64

約数和(自身を含む): 70614720

約数和(自身を除く): 47616600

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, 4457, 5160, 8914, 13371, 17828, 22285, 26742, 35656, 44570, 53484, 66855, 89140, 106968, 133710, 178280, 191651, 267420, 383302, 534840, 574953, 766604, 958255, 1149906, 1533208, 1916510, 2299812, 2874765, 3833020, 4599624, 5749530, 7666040, 11499060, 22998120]

約数ペア:

[(1, 22998120), (2, 11499060), (3, 7666040), (4, 5749530), (5, 4599624), (6, 3833020), (8, 2874765), (10, 2299812), (12, 1916510), (15, 1533208), (20, 1149906), (24, 958255), (30, 766604), (40, 574953), (43, 534840), (60, 383302), (86, 267420), (120, 191651), (129, 178280), (172, 133710), (215, 106968), (258, 89140), (344, 66855), (430, 53484), (516, 44570), (645, 35656), (860, 26742), (1032, 22285), (1290, 17828), (1720, 13371), (2580, 8914), (4457, 5160)]