108325640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 255227760

約数和(自身を除く): 146902120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 530, 740, 1060, 1381, 1480, 1961, 2120, 2762, 3922, 5524, 6905, 7844, 9805, 11048, 13810, 15688, 19610, 27620, 39220, 51097, 55240, 73193, 78440, 102194, 146386, 204388, 255485, 292772, 365965, 408776, 510970, 585544, 731930, 1021940, 1463860, 2043880, 2708141, 2927720, 5416282, 10832564, 13540705, 21665128, 27081410, 54162820, 108325640]

約数ペア:

[(1, 108325640), (2, 54162820), (4, 27081410), (5, 21665128), (8, 13540705), (10, 10832564), (20, 5416282), (37, 2927720), (40, 2708141), (53, 2043880), (74, 1463860), (106, 1021940), (148, 731930), (185, 585544), (212, 510970), (265, 408776), (296, 365965), (370, 292772), (424, 255485), (530, 204388), (740, 146386), (1060, 102194), (1381, 78440), (1480, 73193), (1961, 55240), (2120, 51097), (2762, 39220), (3922, 27620), (5524, 19610), (6905, 15688), (7844, 13810), (9805, 11048)]