27346880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 75383136

約数和(自身を除く): 48036256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 457, 544, 680, 704, 748, 880, 914, 935, 1088, 1360, 1496, 1760, 1828, 1870, 2285, 2720, 2992, 3520, 3656, 3740, 4570, 5027, 5440, 5984, 7312, 7480, 7769, 9140, 10054, 11968, 14624, 14960, 15538, 18280, 20108, 25135, 29248, 29920, 31076, 36560, 38845, 40216, 50270, 59840, 62152, 73120, 77690, 80432, 85459, 100540, 124304, 146240, 155380, 160864, 170918, 201080, 248608, 310760, 321728, 341836, 402160, 427295, 497216, 621520, 683672, 804320, 854590, 1243040, 1367344, 1608640, 1709180, 2486080, 2734688, 3418360, 5469376, 6836720, 13673440, 27346880]

約数ペア:

[(1, 27346880), (2, 13673440), (4, 6836720), (5, 5469376), (8, 3418360), (10, 2734688), (11, 2486080), (16, 1709180), (17, 1608640), (20, 1367344), (22, 1243040), (32, 854590), (34, 804320), (40, 683672), (44, 621520), (55, 497216), (64, 427295), (68, 402160), (80, 341836), (85, 321728), (88, 310760), (110, 248608), (136, 201080), (160, 170918), (170, 160864), (176, 155380), (187, 146240), (220, 124304), (272, 100540), (320, 85459), (340, 80432), (352, 77690), (374, 73120), (440, 62152), (457, 59840), (544, 50270), (680, 40216), (704, 38845), (748, 36560), (880, 31076), (914, 29920), (935, 29248), (1088, 25135), (1360, 20108), (1496, 18280), (1760, 15538), (1828, 14960), (1870, 14624), (2285, 11968), (2720, 10054), (2992, 9140), (3520, 7769), (3656, 7480), (3740, 7312), (4570, 5984), (5027, 5440)]