82149840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 120

約数和(自身を含む): 279946368

約数和(自身を除く): 197796528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1607, 1704, 2130, 2556, 2840, 3195, 3214, 3408, 4260, 4821, 5112, 5680, 6390, 6428, 8035, 8520, 9642, 10224, 12780, 12856, 14463, 16070, 17040, 19284, 24105, 25560, 25712, 28926, 32140, 38568, 48210, 51120, 57852, 64280, 72315, 77136, 96420, 114097, 115704, 128560, 144630, 192840, 228194, 231408, 289260, 342291, 385680, 456388, 570485, 578520, 684582, 912776, 1026873, 1140970, 1157040, 1369164, 1711455, 1825552, 2053746, 2281940, 2738328, 3422910, 4107492, 4563880, 5134365, 5476656, 6845820, 8214984, 9127760, 10268730, 13691640, 16429968, 20537460, 27383280, 41074920, 82149840]

約数ペア:

[(1, 82149840), (2, 41074920), (3, 27383280), (4, 20537460), (5, 16429968), (6, 13691640), (8, 10268730), (9, 9127760), (10, 8214984), (12, 6845820), (15, 5476656), (16, 5134365), (18, 4563880), (20, 4107492), (24, 3422910), (30, 2738328), (36, 2281940), (40, 2053746), (45, 1825552), (48, 1711455), (60, 1369164), (71, 1157040), (72, 1140970), (80, 1026873), (90, 912776), (120, 684582), (142, 578520), (144, 570485), (180, 456388), (213, 385680), (240, 342291), (284, 289260), (355, 231408), (360, 228194), (426, 192840), (568, 144630), (639, 128560), (710, 115704), (720, 114097), (852, 96420), (1065, 77136), (1136, 72315), (1278, 64280), (1420, 57852), (1607, 51120), (1704, 48210), (2130, 38568), (2556, 32140), (2840, 28926), (3195, 25712), (3214, 25560), (3408, 24105), (4260, 19284), (4821, 17040), (5112, 16070), (5680, 14463), (6390, 12856), (6428, 12780), (8035, 10224), (8520, 9642)]