965431560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{20063}}^1$

素因数の和:20478

約数の個数: 64

約数和(自身を含む): 2903662080

約数和(自身を除く): 1938230520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 12030, 16040, 20063, 24060, 40126, 48120, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 401260, 481512, 601890, 802520, 1203780, 2407560, 8045263, 16090526, 24135789, 32181052, 40226315, 48271578, 64362104, 80452630, 96543156, 120678945, 160905260, 193086312, 241357890, 321810520, 482715780, 965431560]

約数ペア:

[(1, 965431560), (2, 482715780), (3, 321810520), (4, 241357890), (5, 193086312), (6, 160905260), (8, 120678945), (10, 96543156), (12, 80452630), (15, 64362104), (20, 48271578), (24, 40226315), (30, 32181052), (40, 24135789), (60, 16090526), (120, 8045263), (401, 2407560), (802, 1203780), (1203, 802520), (1604, 601890), (2005, 481512), (2406, 401260), (3208, 300945), (4010, 240756), (4812, 200630), (6015, 160504), (8020, 120378), (9624, 100315), (12030, 80252), (16040, 60189), (20063, 48120), (24060, 40126)]