98648520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6614

約数の個数: 64

約数和(自身を含む): 298321920

約数和(自身を除く): 199673400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 6473, 7620, 12946, 15240, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 129460, 155352, 194190, 258920, 388380, 776760, 822071, 1644142, 2466213, 3288284, 4110355, 4932426, 6576568, 8220710, 9864852, 12331065, 16441420, 19729704, 24662130, 32882840, 49324260, 98648520]

約数ペア:

[(1, 98648520), (2, 49324260), (3, 32882840), (4, 24662130), (5, 19729704), (6, 16441420), (8, 12331065), (10, 9864852), (12, 8220710), (15, 6576568), (20, 4932426), (24, 4110355), (30, 3288284), (40, 2466213), (60, 1644142), (120, 822071), (127, 776760), (254, 388380), (381, 258920), (508, 194190), (635, 155352), (762, 129460), (1016, 97095), (1270, 77676), (1524, 64730), (1905, 51784), (2540, 38838), (3048, 32365), (3810, 25892), (5080, 19419), (6473, 15240), (7620, 12946)]