68707320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52051}}^1$

素因数の和:52076

約数の個数: 64

約数和(自身を含む): 224864640

約数和(自身を除く): 156157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 52051, 104102, 156153, 208204, 260255, 312306, 416408, 520510, 572561, 624612, 780765, 1041020, 1145122, 1249224, 1561530, 1717683, 2082040, 2290244, 2862805, 3123060, 3435366, 4580488, 5725610, 6246120, 6870732, 8588415, 11451220, 13741464, 17176830, 22902440, 34353660, 68707320]

約数ペア:

[(1, 68707320), (2, 34353660), (3, 22902440), (4, 17176830), (5, 13741464), (6, 11451220), (8, 8588415), (10, 6870732), (11, 6246120), (12, 5725610), (15, 4580488), (20, 3435366), (22, 3123060), (24, 2862805), (30, 2290244), (33, 2082040), (40, 1717683), (44, 1561530), (55, 1249224), (60, 1145122), (66, 1041020), (88, 780765), (110, 624612), (120, 572561), (132, 520510), (165, 416408), (220, 312306), (264, 260255), (330, 208204), (440, 156153), (660, 104102), (1320, 52051)]