7313520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 23427072

約数和(自身を除く): 16113552

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, 240, 248, 310, 372, 465, 496, 620, 744, 930, 983, 1240, 1488, 1860, 1966, 2480, 2949, 3720, 3932, 4915, 5898, 7440, 7864, 9830, 11796, 14745, 15728, 19660, 23592, 29490, 30473, 39320, 47184, 58980, 60946, 78640, 91419, 117960, 121892, 152365, 182838, 235920, 243784, 304730, 365676, 457095, 487568, 609460, 731352, 914190, 1218920, 1462704, 1828380, 2437840, 3656760, 7313520]

約数ペア:

[(1, 7313520), (2, 3656760), (3, 2437840), (4, 1828380), (5, 1462704), (6, 1218920), (8, 914190), (10, 731352), (12, 609460), (15, 487568), (16, 457095), (20, 365676), (24, 304730), (30, 243784), (31, 235920), (40, 182838), (48, 152365), (60, 121892), (62, 117960), (80, 91419), (93, 78640), (120, 60946), (124, 58980), (155, 47184), (186, 39320), (240, 30473), (248, 29490), (310, 23592), (372, 19660), (465, 15728), (496, 14745), (620, 11796), (744, 9830), (930, 7864), (983, 7440), (1240, 5898), (1488, 4915), (1860, 3932), (1966, 3720), (2480, 2949)]