86179080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55243}}^1$

素因数の和:55270

約数の個数: 64

約数和(自身を含む): 278429760

約数和(自身を除く): 192250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 55243, 110486, 165729, 220972, 276215, 331458, 441944, 552430, 662916, 718159, 828645, 1104860, 1325832, 1436318, 1657290, 2154477, 2209720, 2872636, 3314580, 3590795, 4308954, 5745272, 6629160, 7181590, 8617908, 10772385, 14363180, 17235816, 21544770, 28726360, 43089540, 86179080]

約数ペア:

[(1, 86179080), (2, 43089540), (3, 28726360), (4, 21544770), (5, 17235816), (6, 14363180), (8, 10772385), (10, 8617908), (12, 7181590), (13, 6629160), (15, 5745272), (20, 4308954), (24, 3590795), (26, 3314580), (30, 2872636), (39, 2209720), (40, 2154477), (52, 1657290), (60, 1436318), (65, 1325832), (78, 1104860), (104, 828645), (120, 718159), (130, 662916), (156, 552430), (195, 441944), (260, 331458), (312, 276215), (390, 220972), (520, 165729), (780, 110486), (1560, 55243)]