68706480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6091}}^1$

素因数の和:6154

約数の個数: 80

約数和(自身を含む): 217557504

約数和(自身を除く): 148851024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6091, 11280, 12182, 18273, 24364, 30455, 36546, 48728, 60910, 73092, 91365, 97456, 121820, 146184, 182730, 243640, 286277, 292368, 365460, 487280, 572554, 730920, 858831, 1145108, 1431385, 1461840, 1717662, 2290216, 2862770, 3435324, 4294155, 4580432, 5725540, 6870648, 8588310, 11451080, 13741296, 17176620, 22902160, 34353240, 68706480]

約数ペア:

[(1, 68706480), (2, 34353240), (3, 22902160), (4, 17176620), (5, 13741296), (6, 11451080), (8, 8588310), (10, 6870648), (12, 5725540), (15, 4580432), (16, 4294155), (20, 3435324), (24, 2862770), (30, 2290216), (40, 1717662), (47, 1461840), (48, 1431385), (60, 1145108), (80, 858831), (94, 730920), (120, 572554), (141, 487280), (188, 365460), (235, 292368), (240, 286277), (282, 243640), (376, 182730), (470, 146184), (564, 121820), (705, 97456), (752, 91365), (940, 73092), (1128, 60910), (1410, 48728), (1880, 36546), (2256, 30455), (2820, 24364), (3760, 18273), (5640, 12182), (6091, 11280)]