372464040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238759}}^1$

素因数の和:238786

約数の個数: 64

約数和(自身を含む): 1203350400

約数和(自身を除く): 830886360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 238759, 477518, 716277, 955036, 1193795, 1432554, 1910072, 2387590, 2865108, 3103867, 3581385, 4775180, 5730216, 6207734, 7162770, 9311601, 9550360, 12415468, 14325540, 15519335, 18623202, 24830936, 28651080, 31038670, 37246404, 46558005, 62077340, 74492808, 93116010, 124154680, 186232020, 372464040]

約数ペア:

[(1, 372464040), (2, 186232020), (3, 124154680), (4, 93116010), (5, 74492808), (6, 62077340), (8, 46558005), (10, 37246404), (12, 31038670), (13, 28651080), (15, 24830936), (20, 18623202), (24, 15519335), (26, 14325540), (30, 12415468), (39, 9550360), (40, 9311601), (52, 7162770), (60, 6207734), (65, 5730216), (78, 4775180), (104, 3581385), (120, 3103867), (130, 2865108), (156, 2387590), (195, 1910072), (260, 1432554), (312, 1193795), (390, 955036), (520, 716277), (780, 477518), (1560, 238759)]