339628560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 1097072640

約数和(自身を除く): 757444080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 191, 239, 240, 248, 310, 372, 382, 465, 478, 496, 573, 620, 717, 744, 764, 930, 955, 956, 1146, 1195, 1240, 1434, 1488, 1528, 1860, 1910, 1912, 2292, 2390, 2480, 2865, 2868, 3056, 3585, 3720, 3820, 3824, 4584, 4780, 5730, 5736, 5921, 7170, 7409, 7440, 7640, 9168, 9560, 11460, 11472, 11842, 14340, 14818, 15280, 17763, 19120, 22227, 22920, 23684, 28680, 29605, 29636, 35526, 37045, 44454, 45649, 45840, 47368, 57360, 59210, 59272, 71052, 74090, 88815, 88908, 91298, 94736, 111135, 118420, 118544, 136947, 142104, 148180, 177630, 177816, 182596, 222270, 228245, 236840, 273894, 284208, 296360, 355260, 355632, 365192, 444540, 456490, 473680, 547788, 592720, 684735, 710520, 730384, 889080, 912980, 1095576, 1369470, 1415119, 1421040, 1778160, 1825960, 2191152, 2738940, 2830238, 3651920, 4245357, 5477880, 5660476, 7075595, 8490714, 10955760, 11320952, 14151190, 16981428, 21226785, 22641904, 28302380, 33962856, 42453570, 56604760, 67925712, 84907140, 113209520, 169814280, 339628560]

約数ペア:

[(1, 339628560), (2, 169814280), (3, 113209520), (4, 84907140), (5, 67925712), (6, 56604760), (8, 42453570), (10, 33962856), (12, 28302380), (15, 22641904), (16, 21226785), (20, 16981428), (24, 14151190), (30, 11320952), (31, 10955760), (40, 8490714), (48, 7075595), (60, 5660476), (62, 5477880), (80, 4245357), (93, 3651920), (120, 2830238), (124, 2738940), (155, 2191152), (186, 1825960), (191, 1778160), (239, 1421040), (240, 1415119), (248, 1369470), (310, 1095576), (372, 912980), (382, 889080), (465, 730384), (478, 710520), (496, 684735), (573, 592720), (620, 547788), (717, 473680), (744, 456490), (764, 444540), (930, 365192), (955, 355632), (956, 355260), (1146, 296360), (1195, 284208), (1240, 273894), (1434, 236840), (1488, 228245), (1528, 222270), (1860, 182596), (1910, 177816), (1912, 177630), (2292, 148180), (2390, 142104), (2480, 136947), (2865, 118544), (2868, 118420), (3056, 111135), (3585, 94736), (3720, 91298), (3820, 88908), (3824, 88815), (4584, 74090), (4780, 71052), (5730, 59272), (5736, 59210), (5921, 57360), (7170, 47368), (7409, 45840), (7440, 45649), (7640, 44454), (9168, 37045), (9560, 35526), (11460, 29636), (11472, 29605), (11842, 28680), (14340, 23684), (14818, 22920), (15280, 22227), (17763, 19120)]