55614460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 82279940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 145, 220, 230, 253, 290, 319, 379, 460, 506, 580, 638, 667, 758, 1012, 1265, 1276, 1334, 1516, 1595, 1895, 2530, 2668, 3190, 3335, 3790, 4169, 5060, 6380, 6670, 7337, 7580, 8338, 8717, 10991, 13340, 14674, 16676, 17434, 20845, 21982, 29348, 34868, 36685, 41690, 43585, 43964, 54955, 73370, 83380, 87170, 95887, 109910, 120901, 146740, 174340, 191774, 219820, 241802, 252793, 383548, 479435, 483604, 505586, 604505, 958870, 1011172, 1209010, 1263965, 1917740, 2418020, 2527930, 2780723, 5055860, 5561446, 11122892, 13903615, 27807230, 55614460]

約数ペア:

[(1, 55614460), (2, 27807230), (4, 13903615), (5, 11122892), (10, 5561446), (11, 5055860), (20, 2780723), (22, 2527930), (23, 2418020), (29, 1917740), (44, 1263965), (46, 1209010), (55, 1011172), (58, 958870), (92, 604505), (110, 505586), (115, 483604), (116, 479435), (145, 383548), (220, 252793), (230, 241802), (253, 219820), (290, 191774), (319, 174340), (379, 146740), (460, 120901), (506, 109910), (580, 95887), (638, 87170), (667, 83380), (758, 73370), (1012, 54955), (1265, 43964), (1276, 43585), (1334, 41690), (1516, 36685), (1595, 34868), (1895, 29348), (2530, 21982), (2668, 20845), (3190, 17434), (3335, 16676), (3790, 14674), (4169, 13340), (5060, 10991), (6380, 8717), (6670, 8338), (7337, 7580)]