680492166840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7909021}}^1$

素因数の和:7909277

約数の個数: 96

約数和(自身を含む): 2220853377600

約数和(自身を除く): 1540361210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 14340, 17208, 21510, 28680, 43020, 86040, 7909021, 15818042, 23727063, 31636084, 39545105, 47454126, 63272168, 71181189, 79090210, 94908252, 118635315, 142362378, 158180420, 189816504, 237270630, 284724756, 316360840, 355905945, 474541260, 569449512, 711811890, 949082520, 1423623780, 1890256019, 2847247560, 3780512038, 5670768057, 7561024076, 9451280095, 11341536114, 15122048152, 17012304171, 18902560190, 22683072228, 28353840285, 34024608342, 37805120380, 45366144456, 56707680570, 68049216684, 75610240760, 85061520855, 113415361140, 136098433368, 170123041710, 226830722280, 340246083420, 680492166840]

約数ペア:

[(1, 680492166840), (2, 340246083420), (3, 226830722280), (4, 170123041710), (5, 136098433368), (6, 113415361140), (8, 85061520855), (9, 75610240760), (10, 68049216684), (12, 56707680570), (15, 45366144456), (18, 37805120380), (20, 34024608342), (24, 28353840285), (30, 22683072228), (36, 18902560190), (40, 17012304171), (45, 15122048152), (60, 11341536114), (72, 9451280095), (90, 7561024076), (120, 5670768057), (180, 3780512038), (239, 2847247560), (360, 1890256019), (478, 1423623780), (717, 949082520), (956, 711811890), (1195, 569449512), (1434, 474541260), (1912, 355905945), (2151, 316360840), (2390, 284724756), (2868, 237270630), (3585, 189816504), (4302, 158180420), (4780, 142362378), (5736, 118635315), (7170, 94908252), (8604, 79090210), (9560, 71181189), (10755, 63272168), (14340, 47454126), (17208, 39545105), (21510, 31636084), (28680, 23727063), (43020, 15818042), (86040, 7909021)]