238623120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10741

約数の個数: 120

約数和(自身を含む): 827304192

約数和(自身を除く): 588681072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10691, 11160, 21382, 22320, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 128292, 160365, 171056, 192438, 213820, 256584, 320730, 331421, 384876, 427640, 481095, 513168, 641460, 662842, 769752, 855280, 962190, 994263, 1282920, 1325684, 1539504, 1657105, 1924380, 1988526, 2565840, 2651368, 2982789, 3314210, 3848760, 3977052, 4971315, 5302736, 5965578, 6628420, 7697520, 7954104, 9942630, 11931156, 13256840, 14913945, 15908208, 19885260, 23862312, 26513680, 29827890, 39770520, 47724624, 59655780, 79541040, 119311560, 238623120]

約数ペア:

[(1, 238623120), (2, 119311560), (3, 79541040), (4, 59655780), (5, 47724624), (6, 39770520), (8, 29827890), (9, 26513680), (10, 23862312), (12, 19885260), (15, 15908208), (16, 14913945), (18, 13256840), (20, 11931156), (24, 9942630), (30, 7954104), (31, 7697520), (36, 6628420), (40, 5965578), (45, 5302736), (48, 4971315), (60, 3977052), (62, 3848760), (72, 3314210), (80, 2982789), (90, 2651368), (93, 2565840), (120, 1988526), (124, 1924380), (144, 1657105), (155, 1539504), (180, 1325684), (186, 1282920), (240, 994263), (248, 962190), (279, 855280), (310, 769752), (360, 662842), (372, 641460), (465, 513168), (496, 481095), (558, 427640), (620, 384876), (720, 331421), (744, 320730), (930, 256584), (1116, 213820), (1240, 192438), (1395, 171056), (1488, 160365), (1860, 128292), (2232, 106910), (2480, 96219), (2790, 85528), (3720, 64146), (4464, 53455), (5580, 42764), (7440, 32073), (10691, 22320), (11160, 21382)]