616871760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 1991658240

約数和(自身を除く): 1374786480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 263, 290, 337, 348, 435, 464, 526, 580, 674, 696, 789, 870, 1011, 1052, 1160, 1315, 1348, 1392, 1578, 1685, 1740, 2022, 2104, 2320, 2630, 2696, 3156, 3370, 3480, 3945, 4044, 4208, 5055, 5260, 5392, 6312, 6740, 6960, 7627, 7890, 8088, 9773, 10110, 10520, 12624, 13480, 15254, 15780, 16176, 19546, 20220, 21040, 22881, 26960, 29319, 30508, 31560, 38135, 39092, 40440, 45762, 48865, 58638, 61016, 63120, 76270, 78184, 80880, 88631, 91524, 97730, 114405, 117276, 122032, 146595, 152540, 156368, 177262, 183048, 195460, 228810, 234552, 265893, 293190, 305080, 354524, 366096, 390920, 443155, 457620, 469104, 531786, 586380, 610160, 709048, 781840, 886310, 915240, 1063572, 1172760, 1329465, 1418096, 1772620, 1830480, 2127144, 2345520, 2570299, 2658930, 3545240, 4254288, 5140598, 5317860, 7090480, 7710897, 10281196, 10635720, 12851495, 15421794, 20562392, 21271440, 25702990, 30843588, 38554485, 41124784, 51405980, 61687176, 77108970, 102811960, 123374352, 154217940, 205623920, 308435880, 616871760]

約数ペア:

[(1, 616871760), (2, 308435880), (3, 205623920), (4, 154217940), (5, 123374352), (6, 102811960), (8, 77108970), (10, 61687176), (12, 51405980), (15, 41124784), (16, 38554485), (20, 30843588), (24, 25702990), (29, 21271440), (30, 20562392), (40, 15421794), (48, 12851495), (58, 10635720), (60, 10281196), (80, 7710897), (87, 7090480), (116, 5317860), (120, 5140598), (145, 4254288), (174, 3545240), (232, 2658930), (240, 2570299), (263, 2345520), (290, 2127144), (337, 1830480), (348, 1772620), (435, 1418096), (464, 1329465), (526, 1172760), (580, 1063572), (674, 915240), (696, 886310), (789, 781840), (870, 709048), (1011, 610160), (1052, 586380), (1160, 531786), (1315, 469104), (1348, 457620), (1392, 443155), (1578, 390920), (1685, 366096), (1740, 354524), (2022, 305080), (2104, 293190), (2320, 265893), (2630, 234552), (2696, 228810), (3156, 195460), (3370, 183048), (3480, 177262), (3945, 156368), (4044, 152540), (4208, 146595), (5055, 122032), (5260, 117276), (5392, 114405), (6312, 97730), (6740, 91524), (6960, 88631), (7627, 80880), (7890, 78184), (8088, 76270), (9773, 63120), (10110, 61016), (10520, 58638), (12624, 48865), (13480, 45762), (15254, 40440), (15780, 39092), (16176, 38135), (19546, 31560), (20220, 30508), (21040, 29319), (22881, 26960)]