84037360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 229003200

約数和(自身を除く): 144965840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 37, 40, 44, 55, 58, 74, 80, 88, 89, 110, 116, 145, 148, 176, 178, 185, 220, 232, 290, 296, 319, 356, 370, 407, 440, 445, 464, 580, 592, 638, 712, 740, 814, 880, 890, 979, 1073, 1160, 1276, 1424, 1480, 1595, 1628, 1780, 1958, 2035, 2146, 2320, 2552, 2581, 2960, 3190, 3256, 3293, 3560, 3916, 4070, 4292, 4895, 5104, 5162, 5365, 6380, 6512, 6586, 7120, 7832, 8140, 8584, 9790, 10324, 10730, 11803, 12760, 12905, 13172, 15664, 16280, 16465, 17168, 19580, 20648, 21460, 23606, 25520, 25810, 26344, 28391, 32560, 32930, 36223, 39160, 41296, 42920, 47212, 51620, 52688, 56782, 59015, 65860, 72446, 78320, 85840, 94424, 95497, 103240, 113564, 118030, 131720, 141955, 144892, 181115, 188848, 190994, 206480, 227128, 236060, 263440, 283910, 289784, 362230, 381988, 454256, 472120, 477485, 567820, 579568, 724460, 763976, 944240, 954970, 1050467, 1135640, 1448920, 1527952, 1909940, 2100934, 2271280, 2897840, 3819880, 4201868, 5252335, 7639760, 8403736, 10504670, 16807472, 21009340, 42018680, 84037360]

約数ペア:

[(1, 84037360), (2, 42018680), (4, 21009340), (5, 16807472), (8, 10504670), (10, 8403736), (11, 7639760), (16, 5252335), (20, 4201868), (22, 3819880), (29, 2897840), (37, 2271280), (40, 2100934), (44, 1909940), (55, 1527952), (58, 1448920), (74, 1135640), (80, 1050467), (88, 954970), (89, 944240), (110, 763976), (116, 724460), (145, 579568), (148, 567820), (176, 477485), (178, 472120), (185, 454256), (220, 381988), (232, 362230), (290, 289784), (296, 283910), (319, 263440), (356, 236060), (370, 227128), (407, 206480), (440, 190994), (445, 188848), (464, 181115), (580, 144892), (592, 141955), (638, 131720), (712, 118030), (740, 113564), (814, 103240), (880, 95497), (890, 94424), (979, 85840), (1073, 78320), (1160, 72446), (1276, 65860), (1424, 59015), (1480, 56782), (1595, 52688), (1628, 51620), (1780, 47212), (1958, 42920), (2035, 41296), (2146, 39160), (2320, 36223), (2552, 32930), (2581, 32560), (2960, 28391), (3190, 26344), (3256, 25810), (3293, 25520), (3560, 23606), (3916, 21460), (4070, 20648), (4292, 19580), (4895, 17168), (5104, 16465), (5162, 16280), (5365, 15664), (6380, 13172), (6512, 12905), (6586, 12760), (7120, 11803), (7832, 10730), (8140, 10324), (8584, 9790)]