159783780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 485904384

約数和(自身を除く): 326120604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1613, 1651, 1905, 2540, 3226, 3302, 3810, 4839, 4953, 6452, 6604, 7620, 8065, 8255, 9678, 9906, 16130, 16510, 19356, 19812, 20969, 24195, 24765, 32260, 33020, 41938, 48390, 49530, 62907, 83876, 96780, 99060, 104845, 125814, 204851, 209690, 251628, 314535, 409702, 419380, 614553, 629070, 819404, 1024255, 1229106, 1258140, 2048510, 2458212, 2663063, 3072765, 4097020, 5326126, 6145530, 7989189, 10652252, 12291060, 13315315, 15978378, 26630630, 31956756, 39945945, 53261260, 79891890, 159783780]

約数ペア:

[(1, 159783780), (2, 79891890), (3, 53261260), (4, 39945945), (5, 31956756), (6, 26630630), (10, 15978378), (12, 13315315), (13, 12291060), (15, 10652252), (20, 7989189), (26, 6145530), (30, 5326126), (39, 4097020), (52, 3072765), (60, 2663063), (65, 2458212), (78, 2048510), (127, 1258140), (130, 1229106), (156, 1024255), (195, 819404), (254, 629070), (260, 614553), (381, 419380), (390, 409702), (508, 314535), (635, 251628), (762, 209690), (780, 204851), (1270, 125814), (1524, 104845), (1613, 99060), (1651, 96780), (1905, 83876), (2540, 62907), (3226, 49530), (3302, 48390), (3810, 41938), (4839, 33020), (4953, 32260), (6452, 24765), (6604, 24195), (7620, 20969), (8065, 19812), (8255, 19356), (9678, 16510), (9906, 16130)]