63639120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{265163}}^1$

素因数の和:265179

約数の個数: 40

約数和(自身を含む): 197282016

約数和(自身を除く): 133642896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 265163, 530326, 795489, 1060652, 1325815, 1590978, 2121304, 2651630, 3181956, 3977445, 4242608, 5303260, 6363912, 7954890, 10606520, 12727824, 15909780, 21213040, 31819560, 63639120]

約数ペア:

[(1, 63639120), (2, 31819560), (3, 21213040), (4, 15909780), (5, 12727824), (6, 10606520), (8, 7954890), (10, 6363912), (12, 5303260), (15, 4242608), (16, 3977445), (20, 3181956), (24, 2651630), (30, 2121304), (40, 1590978), (48, 1325815), (60, 1060652), (80, 795489), (120, 530326), (240, 265163)]