461589840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71233}}^1$

素因数の和:71258

約数の個数: 100

約数和(自身を含む): 1603192404

約数和(自身を除く): 1141602564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 71233, 142466, 213699, 284932, 356165, 427398, 569864, 641097, 712330, 854796, 1068495, 1139728, 1282194, 1424660, 1709592, 1923291, 2136990, 2564388, 2849320, 3205485, 3419184, 3846582, 4273980, 5128776, 5698640, 5769873, 6410970, 7693164, 8547960, 9616455, 10257552, 11539746, 12821940, 15386328, 17095920, 19232910, 23079492, 25643880, 28849365, 30772656, 38465820, 46158984, 51287760, 57698730, 76931640, 92317968, 115397460, 153863280, 230794920, 461589840]

約数ペア:

[(1, 461589840), (2, 230794920), (3, 153863280), (4, 115397460), (5, 92317968), (6, 76931640), (8, 57698730), (9, 51287760), (10, 46158984), (12, 38465820), (15, 30772656), (16, 28849365), (18, 25643880), (20, 23079492), (24, 19232910), (27, 17095920), (30, 15386328), (36, 12821940), (40, 11539746), (45, 10257552), (48, 9616455), (54, 8547960), (60, 7693164), (72, 6410970), (80, 5769873), (81, 5698640), (90, 5128776), (108, 4273980), (120, 3846582), (135, 3419184), (144, 3205485), (162, 2849320), (180, 2564388), (216, 2136990), (240, 1923291), (270, 1709592), (324, 1424660), (360, 1282194), (405, 1139728), (432, 1068495), (540, 854796), (648, 712330), (720, 641097), (810, 569864), (1080, 427398), (1296, 356165), (1620, 284932), (2160, 213699), (3240, 142466), (6480, 71233)]