137640120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14519}}^1$

素因数の和:14612

約数の個数: 64

約数和(自身を含む): 418176000

約数和(自身を除く): 280535880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 14519, 29038, 43557, 58076, 72595, 87114, 116152, 145190, 174228, 217785, 290380, 348456, 435570, 580760, 871140, 1147001, 1742280, 2294002, 3441003, 4588004, 5735005, 6882006, 9176008, 11470010, 13764012, 17205015, 22940020, 27528024, 34410030, 45880040, 68820060, 137640120]

約数ペア:

[(1, 137640120), (2, 68820060), (3, 45880040), (4, 34410030), (5, 27528024), (6, 22940020), (8, 17205015), (10, 13764012), (12, 11470010), (15, 9176008), (20, 6882006), (24, 5735005), (30, 4588004), (40, 3441003), (60, 2294002), (79, 1742280), (120, 1147001), (158, 871140), (237, 580760), (316, 435570), (395, 348456), (474, 290380), (632, 217785), (790, 174228), (948, 145190), (1185, 116152), (1580, 87114), (1896, 72595), (2370, 58076), (3160, 43557), (4740, 29038), (9480, 14519)]