316659960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 1031462640

約数和(自身を除く): 714802680

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, 360, 673, 1307, 1346, 2019, 2614, 2692, 3365, 3921, 4038, 5228, 5384, 6057, 6535, 6730, 7842, 8076, 10095, 10456, 11763, 12114, 13070, 13460, 15684, 16152, 19605, 20190, 23526, 24228, 26140, 26920, 30285, 31368, 39210, 40380, 47052, 48456, 52280, 58815, 60570, 78420, 80760, 94104, 117630, 121140, 156840, 235260, 242280, 470520, 879611, 1759222, 2638833, 3518444, 4398055, 5277666, 7036888, 7916499, 8796110, 10555332, 13194165, 15832998, 17592220, 21110664, 26388330, 31665996, 35184440, 39582495, 52776660, 63331992, 79164990, 105553320, 158329980, 316659960]

約数ペア:

[(1, 316659960), (2, 158329980), (3, 105553320), (4, 79164990), (5, 63331992), (6, 52776660), (8, 39582495), (9, 35184440), (10, 31665996), (12, 26388330), (15, 21110664), (18, 17592220), (20, 15832998), (24, 13194165), (30, 10555332), (36, 8796110), (40, 7916499), (45, 7036888), (60, 5277666), (72, 4398055), (90, 3518444), (120, 2638833), (180, 1759222), (360, 879611), (673, 470520), (1307, 242280), (1346, 235260), (2019, 156840), (2614, 121140), (2692, 117630), (3365, 94104), (3921, 80760), (4038, 78420), (5228, 60570), (5384, 58815), (6057, 52280), (6535, 48456), (6730, 47052), (7842, 40380), (8076, 39210), (10095, 31368), (10456, 30285), (11763, 26920), (12114, 26140), (13070, 24228), (13460, 23526), (15684, 20190), (16152, 19605)]