54165040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 134009280

約数和(自身を除く): 79844240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 631, 740, 1073, 1160, 1262, 1480, 2146, 2320, 2524, 2960, 3155, 4292, 5048, 5365, 6310, 8584, 10096, 10730, 12620, 17168, 18299, 21460, 23347, 25240, 36598, 42920, 46694, 50480, 73196, 85840, 91495, 93388, 116735, 146392, 182990, 186776, 233470, 292784, 365980, 373552, 466940, 677063, 731960, 933880, 1354126, 1463920, 1867760, 2708252, 3385315, 5416504, 6770630, 10833008, 13541260, 27082520, 54165040]

約数ペア:

[(1, 54165040), (2, 27082520), (4, 13541260), (5, 10833008), (8, 6770630), (10, 5416504), (16, 3385315), (20, 2708252), (29, 1867760), (37, 1463920), (40, 1354126), (58, 933880), (74, 731960), (80, 677063), (116, 466940), (145, 373552), (148, 365980), (185, 292784), (232, 233470), (290, 186776), (296, 182990), (370, 146392), (464, 116735), (580, 93388), (592, 91495), (631, 85840), (740, 73196), (1073, 50480), (1160, 46694), (1262, 42920), (1480, 36598), (2146, 25240), (2320, 23347), (2524, 21460), (2960, 18299), (3155, 17168), (4292, 12620), (5048, 10730), (5365, 10096), (6310, 8584)]