71337960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 235198080

約数和(自身を除く): 163860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2791, 2840, 3195, 4260, 5112, 5582, 6390, 8373, 8520, 11164, 12780, 13955, 16746, 22328, 25119, 25560, 27910, 33492, 41865, 50238, 55820, 66984, 83730, 100476, 111640, 125595, 167460, 198161, 200952, 251190, 334920, 396322, 502380, 594483, 792644, 990805, 1004760, 1188966, 1585288, 1783449, 1981610, 2377932, 2972415, 3566898, 3963220, 4755864, 5944830, 7133796, 7926440, 8917245, 11889660, 14267592, 17834490, 23779320, 35668980, 71337960]

約数ペア:

[(1, 71337960), (2, 35668980), (3, 23779320), (4, 17834490), (5, 14267592), (6, 11889660), (8, 8917245), (9, 7926440), (10, 7133796), (12, 5944830), (15, 4755864), (18, 3963220), (20, 3566898), (24, 2972415), (30, 2377932), (36, 1981610), (40, 1783449), (45, 1585288), (60, 1188966), (71, 1004760), (72, 990805), (90, 792644), (120, 594483), (142, 502380), (180, 396322), (213, 334920), (284, 251190), (355, 200952), (360, 198161), (426, 167460), (568, 125595), (639, 111640), (710, 100476), (852, 83730), (1065, 66984), (1278, 55820), (1420, 50238), (1704, 41865), (2130, 33492), (2556, 27910), (2791, 25560), (2840, 25119), (3195, 22328), (4260, 16746), (5112, 13955), (5582, 12780), (6390, 11164), (8373, 8520)]