126176120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6173}}^1$

素因数の和:6264

約数の個数: 64

約数和(自身を含む): 328950720

約数和(自身を除く): 202774600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 6173, 10220, 12346, 20440, 24692, 30865, 43211, 49384, 61730, 86422, 123460, 172844, 216055, 246920, 345688, 432110, 450629, 864220, 901258, 1728440, 1802516, 2253145, 3154403, 3605032, 4506290, 6308806, 9012580, 12617612, 15772015, 18025160, 25235224, 31544030, 63088060, 126176120]

約数ペア:

[(1, 126176120), (2, 63088060), (4, 31544030), (5, 25235224), (7, 18025160), (8, 15772015), (10, 12617612), (14, 9012580), (20, 6308806), (28, 4506290), (35, 3605032), (40, 3154403), (56, 2253145), (70, 1802516), (73, 1728440), (140, 901258), (146, 864220), (280, 450629), (292, 432110), (365, 345688), (511, 246920), (584, 216055), (730, 172844), (1022, 123460), (1460, 86422), (2044, 61730), (2555, 49384), (2920, 43211), (4088, 30865), (5110, 24692), (6173, 20440), (10220, 12346)]