124726920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 388644480

約数和(自身を除く): 263917560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 251, 303, 328, 404, 410, 492, 502, 505, 606, 615, 753, 808, 820, 984, 1004, 1010, 1212, 1230, 1255, 1506, 1515, 1640, 2008, 2020, 2424, 2460, 2510, 3012, 3030, 3765, 4040, 4141, 4920, 5020, 6024, 6060, 7530, 8282, 10040, 10291, 12120, 12423, 15060, 16564, 20582, 20705, 24846, 25351, 30120, 30873, 33128, 41164, 41410, 49692, 50702, 51455, 61746, 62115, 76053, 82328, 82820, 99384, 101404, 102910, 123492, 124230, 126755, 152106, 154365, 165640, 202808, 205820, 246984, 248460, 253510, 304212, 308730, 380265, 411640, 496920, 507020, 608424, 617460, 760530, 1014040, 1039391, 1234920, 1521060, 2078782, 3042120, 3118173, 4157564, 5196955, 6236346, 8315128, 10393910, 12472692, 15590865, 20787820, 24945384, 31181730, 41575640, 62363460, 124726920]

約数ペア:

[(1, 124726920), (2, 62363460), (3, 41575640), (4, 31181730), (5, 24945384), (6, 20787820), (8, 15590865), (10, 12472692), (12, 10393910), (15, 8315128), (20, 6236346), (24, 5196955), (30, 4157564), (40, 3118173), (41, 3042120), (60, 2078782), (82, 1521060), (101, 1234920), (120, 1039391), (123, 1014040), (164, 760530), (202, 617460), (205, 608424), (246, 507020), (251, 496920), (303, 411640), (328, 380265), (404, 308730), (410, 304212), (492, 253510), (502, 248460), (505, 246984), (606, 205820), (615, 202808), (753, 165640), (808, 154365), (820, 152106), (984, 126755), (1004, 124230), (1010, 123492), (1212, 102910), (1230, 101404), (1255, 99384), (1506, 82820), (1515, 82328), (1640, 76053), (2008, 62115), (2020, 61746), (2424, 51455), (2460, 50702), (2510, 49692), (3012, 41410), (3030, 41164), (3765, 33128), (4040, 30873), (4141, 30120), (4920, 25351), (5020, 24846), (6024, 20705), (6060, 20582), (7530, 16564), (8282, 15060), (10040, 12423), (10291, 12120)]