39171120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 82963920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 719, 908, 1135, 1362, 1438, 1816, 2157, 2270, 2724, 2876, 3405, 3595, 3632, 4314, 4540, 5448, 5752, 6810, 7190, 8628, 9080, 10785, 10896, 11504, 13620, 14380, 17256, 18160, 21570, 27240, 28760, 34512, 43140, 54480, 57520, 86280, 163213, 172560, 326426, 489639, 652852, 816065, 979278, 1305704, 1632130, 1958556, 2448195, 2611408, 3264260, 3917112, 4896390, 6528520, 7834224, 9792780, 13057040, 19585560, 39171120]

約数ペア:

[(1, 39171120), (2, 19585560), (3, 13057040), (4, 9792780), (5, 7834224), (6, 6528520), (8, 4896390), (10, 3917112), (12, 3264260), (15, 2611408), (16, 2448195), (20, 1958556), (24, 1632130), (30, 1305704), (40, 979278), (48, 816065), (60, 652852), (80, 489639), (120, 326426), (227, 172560), (240, 163213), (454, 86280), (681, 57520), (719, 54480), (908, 43140), (1135, 34512), (1362, 28760), (1438, 27240), (1816, 21570), (2157, 18160), (2270, 17256), (2724, 14380), (2876, 13620), (3405, 11504), (3595, 10896), (3632, 10785), (4314, 9080), (4540, 8628), (5448, 7190), (5752, 6810)]