42422760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117841}}^1$

素因数の和:117858

約数の個数: 48

約数和(自身を含む): 137875140

約数和(自身を除く): 95452380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117841, 235682, 353523, 471364, 589205, 707046, 942728, 1060569, 1178410, 1414092, 1767615, 2121138, 2356820, 2828184, 3535230, 4242276, 4713640, 5302845, 7070460, 8484552, 10605690, 14140920, 21211380, 42422760]

約数ペア:

[(1, 42422760), (2, 21211380), (3, 14140920), (4, 10605690), (5, 8484552), (6, 7070460), (8, 5302845), (9, 4713640), (10, 4242276), (12, 3535230), (15, 2828184), (18, 2356820), (20, 2121138), (24, 1767615), (30, 1414092), (36, 1178410), (40, 1060569), (45, 942728), (60, 707046), (72, 589205), (90, 471364), (120, 353523), (180, 235682), (360, 117841)]