25566360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 77090400

約数和(自身を除く): 51524040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 829, 1028, 1285, 1542, 1658, 2056, 2487, 2570, 3084, 3316, 3855, 4145, 4974, 5140, 6168, 6632, 7710, 8290, 9948, 10280, 12435, 15420, 16580, 19896, 24870, 30840, 33160, 49740, 99480, 213053, 426106, 639159, 852212, 1065265, 1278318, 1704424, 2130530, 2556636, 3195795, 4261060, 5113272, 6391590, 8522120, 12783180, 25566360]

約数ペア:

[(1, 25566360), (2, 12783180), (3, 8522120), (4, 6391590), (5, 5113272), (6, 4261060), (8, 3195795), (10, 2556636), (12, 2130530), (15, 1704424), (20, 1278318), (24, 1065265), (30, 852212), (40, 639159), (60, 426106), (120, 213053), (257, 99480), (514, 49740), (771, 33160), (829, 30840), (1028, 24870), (1285, 19896), (1542, 16580), (1658, 15420), (2056, 12435), (2487, 10280), (2570, 9948), (3084, 8290), (3316, 7710), (3855, 6632), (4145, 6168), (4974, 5140)]