71592440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 100516360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 829, 1016, 1270, 1658, 2159, 2540, 3316, 4145, 4318, 5080, 6632, 8290, 8636, 10795, 14093, 16580, 17272, 21590, 28186, 33160, 43180, 56372, 70465, 86360, 105283, 112744, 140930, 210566, 281860, 421132, 526415, 563720, 842264, 1052830, 1789811, 2105660, 3579622, 4211320, 7159244, 8949055, 14318488, 17898110, 35796220, 71592440]

約数ペア:

[(1, 71592440), (2, 35796220), (4, 17898110), (5, 14318488), (8, 8949055), (10, 7159244), (17, 4211320), (20, 3579622), (34, 2105660), (40, 1789811), (68, 1052830), (85, 842264), (127, 563720), (136, 526415), (170, 421132), (254, 281860), (340, 210566), (508, 140930), (635, 112744), (680, 105283), (829, 86360), (1016, 70465), (1270, 56372), (1658, 43180), (2159, 33160), (2540, 28186), (3316, 21590), (4145, 17272), (4318, 16580), (5080, 14093), (6632, 10795), (8290, 8636)]