264570840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10694

約数の個数: 128

約数和(自身を含む): 920332800

約数和(自身を除く): 655761960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 10651, 12420, 21302, 24840, 31953, 42604, 53255, 63906, 85208, 95859, 106510, 127812, 159765, 191718, 213020, 244973, 255624, 287577, 319530, 383436, 426040, 479295, 489946, 575154, 639060, 734919, 766872, 958590, 979892, 1150308, 1224865, 1278120, 1437885, 1469838, 1917180, 1959784, 2204757, 2300616, 2449730, 2875770, 2939676, 3674595, 3834360, 4409514, 4899460, 5751540, 5879352, 6614271, 7349190, 8819028, 9798920, 11023785, 11503080, 13228542, 14698380, 17638056, 22047570, 26457084, 29396760, 33071355, 44095140, 52914168, 66142710, 88190280, 132285420, 264570840]

約数ペア:

[(1, 264570840), (2, 132285420), (3, 88190280), (4, 66142710), (5, 52914168), (6, 44095140), (8, 33071355), (9, 29396760), (10, 26457084), (12, 22047570), (15, 17638056), (18, 14698380), (20, 13228542), (23, 11503080), (24, 11023785), (27, 9798920), (30, 8819028), (36, 7349190), (40, 6614271), (45, 5879352), (46, 5751540), (54, 4899460), (60, 4409514), (69, 3834360), (72, 3674595), (90, 2939676), (92, 2875770), (108, 2449730), (115, 2300616), (120, 2204757), (135, 1959784), (138, 1917180), (180, 1469838), (184, 1437885), (207, 1278120), (216, 1224865), (230, 1150308), (270, 979892), (276, 958590), (345, 766872), (360, 734919), (414, 639060), (460, 575154), (540, 489946), (552, 479295), (621, 426040), (690, 383436), (828, 319530), (920, 287577), (1035, 255624), (1080, 244973), (1242, 213020), (1380, 191718), (1656, 159765), (2070, 127812), (2484, 106510), (2760, 95859), (3105, 85208), (4140, 63906), (4968, 53255), (6210, 42604), (8280, 31953), (10651, 24840), (12420, 21302)]