4793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19973}}^1$

素因数の和:19989

約数の個数: 40

約数和(自身を含む): 14860656

約数和(自身を除く): 10067136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19973, 39946, 59919, 79892, 99865, 119838, 159784, 199730, 239676, 299595, 319568, 399460, 479352, 599190, 798920, 958704, 1198380, 1597840, 2396760, 4793520]

約数ペア:

[(1, 4793520), (2, 2396760), (3, 1597840), (4, 1198380), (5, 958704), (6, 798920), (8, 599190), (10, 479352), (12, 399460), (15, 319568), (16, 299595), (20, 239676), (24, 199730), (30, 159784), (40, 119838), (48, 99865), (60, 79892), (80, 59919), (120, 39946), (240, 19973)]