77107080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2027}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 232165440

約数和(自身を除く): 155058360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2027, 2536, 3170, 3804, 4054, 4755, 6081, 6340, 7608, 8108, 9510, 10135, 12162, 12680, 16216, 19020, 20270, 24324, 30405, 38040, 40540, 48648, 60810, 81080, 121620, 243240, 642559, 1285118, 1927677, 2570236, 3212795, 3855354, 5140472, 6425590, 7710708, 9638385, 12851180, 15421416, 19276770, 25702360, 38553540, 77107080]

約数ペア:

[(1, 77107080), (2, 38553540), (3, 25702360), (4, 19276770), (5, 15421416), (6, 12851180), (8, 9638385), (10, 7710708), (12, 6425590), (15, 5140472), (20, 3855354), (24, 3212795), (30, 2570236), (40, 1927677), (60, 1285118), (120, 642559), (317, 243240), (634, 121620), (951, 81080), (1268, 60810), (1585, 48648), (1902, 40540), (2027, 38040), (2536, 30405), (3170, 24324), (3804, 20270), (4054, 19020), (4755, 16216), (6081, 12680), (6340, 12162), (7608, 10135), (8108, 9510)]