1234450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5143543}}^1$

素因数の和:5143559

約数の個数: 40

約数和(自身を含む): 3826796736

約数和(自身を除く): 2592346416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5143543, 10287086, 15430629, 20574172, 25717715, 30861258, 41148344, 51435430, 61722516, 77153145, 82296688, 102870860, 123445032, 154306290, 205741720, 246890064, 308612580, 411483440, 617225160, 1234450320]

約数ペア:

[(1, 1234450320), (2, 617225160), (3, 411483440), (4, 308612580), (5, 246890064), (6, 205741720), (8, 154306290), (10, 123445032), (12, 102870860), (15, 82296688), (16, 77153145), (20, 61722516), (24, 51435430), (30, 41148344), (40, 30861258), (48, 25717715), (60, 20574172), (80, 15430629), (120, 10287086), (240, 5143543)]