128045956620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1435171}}^1$

素因数の和:1436670

約数の個数: 48

約数和(自身を含む): 358770037248

約数和(自身を除く): 230724080628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2974, 4461, 5948, 7435, 8922, 14870, 17844, 22305, 29740, 44610, 89220, 1435171, 2870342, 4305513, 5740684, 7175855, 8611026, 14351710, 17222052, 21527565, 28703420, 43055130, 86110260, 2134099277, 4268198554, 6402297831, 8536397108, 10670496385, 12804595662, 21340992770, 25609191324, 32011489155, 42681985540, 64022978310, 128045956620]

約数ペア:

[(1, 128045956620), (2, 64022978310), (3, 42681985540), (4, 32011489155), (5, 25609191324), (6, 21340992770), (10, 12804595662), (12, 10670496385), (15, 8536397108), (20, 6402297831), (30, 4268198554), (60, 2134099277), (1487, 86110260), (2974, 43055130), (4461, 28703420), (5948, 21527565), (7435, 17222052), (8922, 14351710), (14870, 8611026), (17844, 7175855), (22305, 5740684), (29740, 4305513), (44610, 2870342), (89220, 1435171)]