54948780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 174536208

約数和(自身を除く): 119587428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 317, 321, 324, 405, 428, 535, 540, 634, 642, 810, 951, 963, 1070, 1268, 1284, 1585, 1605, 1620, 1902, 1926, 2140, 2853, 2889, 3170, 3210, 3804, 3852, 4755, 4815, 5706, 5778, 6340, 6420, 8559, 8667, 9510, 9630, 11412, 11556, 14265, 14445, 17118, 17334, 19020, 19260, 25677, 28530, 28890, 33919, 34236, 34668, 42795, 43335, 51354, 57060, 57780, 67838, 85590, 86670, 101757, 102708, 128385, 135676, 169595, 171180, 173340, 203514, 256770, 305271, 339190, 407028, 508785, 513540, 610542, 678380, 915813, 1017570, 1221084, 1526355, 1831626, 2035140, 2747439, 3052710, 3663252, 4579065, 5494878, 6105420, 9158130, 10989756, 13737195, 18316260, 27474390, 54948780]

約数ペア:

[(1, 54948780), (2, 27474390), (3, 18316260), (4, 13737195), (5, 10989756), (6, 9158130), (9, 6105420), (10, 5494878), (12, 4579065), (15, 3663252), (18, 3052710), (20, 2747439), (27, 2035140), (30, 1831626), (36, 1526355), (45, 1221084), (54, 1017570), (60, 915813), (81, 678380), (90, 610542), (107, 513540), (108, 508785), (135, 407028), (162, 339190), (180, 305271), (214, 256770), (270, 203514), (317, 173340), (321, 171180), (324, 169595), (405, 135676), (428, 128385), (535, 102708), (540, 101757), (634, 86670), (642, 85590), (810, 67838), (951, 57780), (963, 57060), (1070, 51354), (1268, 43335), (1284, 42795), (1585, 34668), (1605, 34236), (1620, 33919), (1902, 28890), (1926, 28530), (2140, 25677), (2853, 19260), (2889, 19020), (3170, 17334), (3210, 17118), (3804, 14445), (3852, 14265), (4755, 11556), (4815, 11412), (5706, 9630), (5778, 9510), (6340, 8667), (6420, 8559)]