123356040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2801}}^1$

素因数の和:3182

約数の個数: 64

約数和(自身を含む): 371208960

約数和(自身を除く): 247852920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2801, 2936, 3670, 4404, 5505, 5602, 7340, 8403, 8808, 11010, 11204, 14005, 14680, 16806, 22020, 22408, 28010, 33612, 42015, 44040, 56020, 67224, 84030, 112040, 168060, 336120, 1027967, 2055934, 3083901, 4111868, 5139835, 6167802, 8223736, 10279670, 12335604, 15419505, 20559340, 24671208, 30839010, 41118680, 61678020, 123356040]

約数ペア:

[(1, 123356040), (2, 61678020), (3, 41118680), (4, 30839010), (5, 24671208), (6, 20559340), (8, 15419505), (10, 12335604), (12, 10279670), (15, 8223736), (20, 6167802), (24, 5139835), (30, 4111868), (40, 3083901), (60, 2055934), (120, 1027967), (367, 336120), (734, 168060), (1101, 112040), (1468, 84030), (1835, 67224), (2202, 56020), (2801, 44040), (2936, 42015), (3670, 33612), (4404, 28010), (5505, 22408), (5602, 22020), (7340, 16806), (8403, 14680), (8808, 14005), (11010, 11204)]