11366840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15849160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 239, 290, 328, 410, 478, 580, 820, 956, 1160, 1189, 1195, 1640, 1912, 2378, 2390, 4756, 4780, 5945, 6931, 9512, 9560, 9799, 11890, 13862, 19598, 23780, 27724, 34655, 39196, 47560, 48995, 55448, 69310, 78392, 97990, 138620, 195980, 277240, 284171, 391960, 568342, 1136684, 1420855, 2273368, 2841710, 5683420, 11366840]

約数ペア:

[(1, 11366840), (2, 5683420), (4, 2841710), (5, 2273368), (8, 1420855), (10, 1136684), (20, 568342), (29, 391960), (40, 284171), (41, 277240), (58, 195980), (82, 138620), (116, 97990), (145, 78392), (164, 69310), (205, 55448), (232, 48995), (239, 47560), (290, 39196), (328, 34655), (410, 27724), (478, 23780), (580, 19598), (820, 13862), (956, 11890), (1160, 9799), (1189, 9560), (1195, 9512), (1640, 6931), (1912, 5945), (2378, 4780), (2390, 4756)]