303064680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 945146880

約数和(自身を除く): 642082200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 257, 310, 317, 372, 465, 514, 620, 634, 744, 771, 930, 951, 1028, 1240, 1268, 1285, 1542, 1585, 1860, 1902, 2056, 2536, 2570, 3084, 3170, 3720, 3804, 3855, 4755, 5140, 6168, 6340, 7608, 7710, 7967, 9510, 9827, 10280, 12680, 15420, 15934, 19020, 19654, 23901, 29481, 30840, 31868, 38040, 39308, 39835, 47802, 49135, 58962, 63736, 78616, 79670, 81469, 95604, 98270, 117924, 119505, 147405, 159340, 162938, 191208, 196540, 235848, 239010, 244407, 294810, 318680, 325876, 393080, 407345, 478020, 488814, 589620, 651752, 814690, 956040, 977628, 1179240, 1222035, 1629380, 1955256, 2444070, 2525539, 3258760, 4888140, 5051078, 7576617, 9776280, 10102156, 12627695, 15153234, 20204312, 25255390, 30306468, 37883085, 50510780, 60612936, 75766170, 101021560, 151532340, 303064680]

約数ペア:

[(1, 303064680), (2, 151532340), (3, 101021560), (4, 75766170), (5, 60612936), (6, 50510780), (8, 37883085), (10, 30306468), (12, 25255390), (15, 20204312), (20, 15153234), (24, 12627695), (30, 10102156), (31, 9776280), (40, 7576617), (60, 5051078), (62, 4888140), (93, 3258760), (120, 2525539), (124, 2444070), (155, 1955256), (186, 1629380), (248, 1222035), (257, 1179240), (310, 977628), (317, 956040), (372, 814690), (465, 651752), (514, 589620), (620, 488814), (634, 478020), (744, 407345), (771, 393080), (930, 325876), (951, 318680), (1028, 294810), (1240, 244407), (1268, 239010), (1285, 235848), (1542, 196540), (1585, 191208), (1860, 162938), (1902, 159340), (2056, 147405), (2536, 119505), (2570, 117924), (3084, 98270), (3170, 95604), (3720, 81469), (3804, 79670), (3855, 78616), (4755, 63736), (5140, 58962), (6168, 49135), (6340, 47802), (7608, 39835), (7710, 39308), (7967, 38040), (9510, 31868), (9827, 30840), (10280, 29481), (12680, 23901), (15420, 19654), (15934, 19020)]