160577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 521109504

約数和(自身を除く): 360531984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 113, 120, 124, 155, 186, 191, 226, 240, 248, 310, 339, 372, 382, 452, 465, 496, 565, 573, 620, 678, 744, 764, 904, 930, 955, 1130, 1146, 1240, 1356, 1488, 1528, 1695, 1808, 1860, 1910, 2260, 2292, 2480, 2712, 2865, 3056, 3390, 3503, 3720, 3820, 4520, 4584, 5424, 5730, 5921, 6780, 7006, 7440, 7640, 9040, 9168, 10509, 11460, 11842, 13560, 14012, 15280, 17515, 17763, 21018, 21583, 22920, 23684, 27120, 28024, 29605, 35030, 35526, 42036, 43166, 45840, 47368, 52545, 56048, 59210, 64749, 70060, 71052, 84072, 86332, 88815, 94736, 105090, 107915, 118420, 129498, 140120, 142104, 168144, 172664, 177630, 210180, 215830, 236840, 258996, 280240, 284208, 323745, 345328, 355260, 420360, 431660, 473680, 517992, 647490, 669073, 710520, 840720, 863320, 1035984, 1294980, 1338146, 1421040, 1726640, 2007219, 2589960, 2676292, 3345365, 4014438, 5179920, 5352584, 6690730, 8028876, 10036095, 10705168, 13381460, 16057752, 20072190, 26762920, 32115504, 40144380, 53525840, 80288760, 160577520]

約数ペア:

[(1, 160577520), (2, 80288760), (3, 53525840), (4, 40144380), (5, 32115504), (6, 26762920), (8, 20072190), (10, 16057752), (12, 13381460), (15, 10705168), (16, 10036095), (20, 8028876), (24, 6690730), (30, 5352584), (31, 5179920), (40, 4014438), (48, 3345365), (60, 2676292), (62, 2589960), (80, 2007219), (93, 1726640), (113, 1421040), (120, 1338146), (124, 1294980), (155, 1035984), (186, 863320), (191, 840720), (226, 710520), (240, 669073), (248, 647490), (310, 517992), (339, 473680), (372, 431660), (382, 420360), (452, 355260), (465, 345328), (496, 323745), (565, 284208), (573, 280240), (620, 258996), (678, 236840), (744, 215830), (764, 210180), (904, 177630), (930, 172664), (955, 168144), (1130, 142104), (1146, 140120), (1240, 129498), (1356, 118420), (1488, 107915), (1528, 105090), (1695, 94736), (1808, 88815), (1860, 86332), (1910, 84072), (2260, 71052), (2292, 70060), (2480, 64749), (2712, 59210), (2865, 56048), (3056, 52545), (3390, 47368), (3503, 45840), (3720, 43166), (3820, 42036), (4520, 35526), (4584, 35030), (5424, 29605), (5730, 28024), (5921, 27120), (6780, 23684), (7006, 22920), (7440, 21583), (7640, 21018), (9040, 17763), (9168, 17515), (10509, 15280), (11460, 14012), (11842, 13560)]