173414640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1079

約数の個数: 160

約数和(自身を含む): 620674560

約数和(自身を除く): 447259920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 947, 1090, 1308, 1526, 1635, 1680, 1744, 1894, 2180, 2289, 2616, 2841, 3052, 3270, 3788, 3815, 4360, 4578, 4735, 5232, 5682, 6104, 6540, 6629, 7576, 7630, 8720, 9156, 9470, 11364, 11445, 12208, 13080, 13258, 14205, 15152, 15260, 18312, 18940, 19887, 22728, 22890, 26160, 26516, 28410, 30520, 33145, 36624, 37880, 39774, 45456, 45780, 53032, 56820, 61040, 66290, 75760, 79548, 91560, 99435, 103223, 106064, 113640, 132580, 159096, 183120, 198870, 206446, 227280, 265160, 309669, 318192, 397740, 412892, 516115, 530320, 619338, 722561, 795480, 825784, 1032230, 1238676, 1445122, 1548345, 1590960, 1651568, 2064460, 2167683, 2477352, 2890244, 3096690, 3612805, 4128920, 4335366, 4954704, 5780488, 6193380, 7225610, 8257840, 8670732, 10838415, 11560976, 12386760, 14451220, 17341464, 21676830, 24773520, 28902440, 34682928, 43353660, 57804880, 86707320, 173414640]

約数ペア:

[(1, 173414640), (2, 86707320), (3, 57804880), (4, 43353660), (5, 34682928), (6, 28902440), (7, 24773520), (8, 21676830), (10, 17341464), (12, 14451220), (14, 12386760), (15, 11560976), (16, 10838415), (20, 8670732), (21, 8257840), (24, 7225610), (28, 6193380), (30, 5780488), (35, 4954704), (40, 4335366), (42, 4128920), (48, 3612805), (56, 3096690), (60, 2890244), (70, 2477352), (80, 2167683), (84, 2064460), (105, 1651568), (109, 1590960), (112, 1548345), (120, 1445122), (140, 1238676), (168, 1032230), (210, 825784), (218, 795480), (240, 722561), (280, 619338), (327, 530320), (336, 516115), (420, 412892), (436, 397740), (545, 318192), (560, 309669), (654, 265160), (763, 227280), (840, 206446), (872, 198870), (947, 183120), (1090, 159096), (1308, 132580), (1526, 113640), (1635, 106064), (1680, 103223), (1744, 99435), (1894, 91560), (2180, 79548), (2289, 75760), (2616, 66290), (2841, 61040), (3052, 56820), (3270, 53032), (3788, 45780), (3815, 45456), (4360, 39774), (4578, 37880), (4735, 36624), (5232, 33145), (5682, 30520), (6104, 28410), (6540, 26516), (6629, 26160), (7576, 22890), (7630, 22728), (8720, 19887), (9156, 18940), (9470, 18312), (11364, 15260), (11445, 15152), (12208, 14205), (13080, 13258)]