87426480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4198

約数の個数: 80

約数和(自身を含む): 274134240

約数和(自身を除く): 186707760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4093, 4272, 5340, 7120, 8186, 10680, 12279, 16372, 20465, 21360, 24558, 32744, 40930, 49116, 61395, 65488, 81860, 98232, 122790, 163720, 196464, 245580, 327440, 364277, 491160, 728554, 982320, 1092831, 1457108, 1821385, 2185662, 2914216, 3642770, 4371324, 5464155, 5828432, 7285540, 8742648, 10928310, 14571080, 17485296, 21856620, 29142160, 43713240, 87426480]

約数ペア:

[(1, 87426480), (2, 43713240), (3, 29142160), (4, 21856620), (5, 17485296), (6, 14571080), (8, 10928310), (10, 8742648), (12, 7285540), (15, 5828432), (16, 5464155), (20, 4371324), (24, 3642770), (30, 2914216), (40, 2185662), (48, 1821385), (60, 1457108), (80, 1092831), (89, 982320), (120, 728554), (178, 491160), (240, 364277), (267, 327440), (356, 245580), (445, 196464), (534, 163720), (712, 122790), (890, 98232), (1068, 81860), (1335, 65488), (1424, 61395), (1780, 49116), (2136, 40930), (2670, 32744), (3560, 24558), (4093, 21360), (4272, 20465), (5340, 16372), (7120, 12279), (8186, 10680)]