59402720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28587

約数の個数: 48

約数和(自身を含む): 151139520

約数和(自身を除く): 91736800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 28559, 57118, 114236, 142795, 228472, 285590, 371267, 456944, 571180, 742534, 913888, 1142360, 1485068, 1856335, 2284720, 2970136, 3712670, 4569440, 5940272, 7425340, 11880544, 14850680, 29701360, 59402720]

約数ペア:

[(1, 59402720), (2, 29701360), (4, 14850680), (5, 11880544), (8, 7425340), (10, 5940272), (13, 4569440), (16, 3712670), (20, 2970136), (26, 2284720), (32, 1856335), (40, 1485068), (52, 1142360), (65, 913888), (80, 742534), (104, 571180), (130, 456944), (160, 371267), (208, 285590), (260, 228472), (416, 142795), (520, 114236), (1040, 57118), (2080, 28559)]