45075720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{375631}}^1$

素因数の和:375645

約数の個数: 32

約数和(自身を含む): 135227520

約数和(自身を除く): 90151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 375631, 751262, 1126893, 1502524, 1878155, 2253786, 3005048, 3756310, 4507572, 5634465, 7512620, 9015144, 11268930, 15025240, 22537860, 45075720]

約数ペア:

[(1, 45075720), (2, 22537860), (3, 15025240), (4, 11268930), (5, 9015144), (6, 7512620), (8, 5634465), (10, 4507572), (12, 3756310), (15, 3005048), (20, 2253786), (24, 1878155), (30, 1502524), (40, 1126893), (60, 751262), (120, 375631)]