442627320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3688561}}^1$

素因数の和:3688575

約数の個数: 32

約数和(自身を含む): 1327882320

約数和(自身を除く): 885255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3688561, 7377122, 11065683, 14754244, 18442805, 22131366, 29508488, 36885610, 44262732, 55328415, 73771220, 88525464, 110656830, 147542440, 221313660, 442627320]

約数ペア:

[(1, 442627320), (2, 221313660), (3, 147542440), (4, 110656830), (5, 88525464), (6, 73771220), (8, 55328415), (10, 44262732), (12, 36885610), (15, 29508488), (20, 22131366), (24, 18442805), (30, 14754244), (40, 11065683), (60, 7377122), (120, 3688561)]