87414240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 276786720

約数和(自身を除く): 189372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 677, 807, 1076, 1345, 1354, 1614, 2031, 2152, 2690, 2708, 3228, 3385, 4035, 4062, 4304, 5380, 5416, 6456, 6770, 8070, 8124, 8608, 10155, 10760, 10832, 12912, 13540, 16140, 16248, 20310, 21520, 21664, 25824, 27080, 32280, 32496, 40620, 43040, 54160, 64560, 64992, 81240, 108320, 129120, 162480, 182113, 324960, 364226, 546339, 728452, 910565, 1092678, 1456904, 1821130, 2185356, 2731695, 2913808, 3642260, 4370712, 5463390, 5827616, 7284520, 8741424, 10926780, 14569040, 17482848, 21853560, 29138080, 43707120, 87414240]

約数ペア:

[(1, 87414240), (2, 43707120), (3, 29138080), (4, 21853560), (5, 17482848), (6, 14569040), (8, 10926780), (10, 8741424), (12, 7284520), (15, 5827616), (16, 5463390), (20, 4370712), (24, 3642260), (30, 2913808), (32, 2731695), (40, 2185356), (48, 1821130), (60, 1456904), (80, 1092678), (96, 910565), (120, 728452), (160, 546339), (240, 364226), (269, 324960), (480, 182113), (538, 162480), (677, 129120), (807, 108320), (1076, 81240), (1345, 64992), (1354, 64560), (1614, 54160), (2031, 43040), (2152, 40620), (2690, 32496), (2708, 32280), (3228, 27080), (3385, 25824), (4035, 21664), (4062, 21520), (4304, 20310), (5380, 16248), (5416, 16140), (6456, 13540), (6770, 12912), (8070, 10832), (8124, 10760), (8608, 10155)]