5714720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 15676416

約数和(自身を除く): 9961696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 191, 220, 272, 340, 352, 374, 382, 440, 544, 680, 748, 764, 880, 935, 955, 1360, 1496, 1528, 1760, 1870, 1910, 2101, 2720, 2992, 3056, 3247, 3740, 3820, 4202, 5984, 6112, 6494, 7480, 7640, 8404, 10505, 12988, 14960, 15280, 16235, 16808, 21010, 25976, 29920, 30560, 32470, 33616, 35717, 42020, 51952, 64940, 67232, 71434, 84040, 103904, 129880, 142868, 168080, 178585, 259760, 285736, 336160, 357170, 519520, 571472, 714340, 1142944, 1428680, 2857360, 5714720]

約数ペア:

[(1, 5714720), (2, 2857360), (4, 1428680), (5, 1142944), (8, 714340), (10, 571472), (11, 519520), (16, 357170), (17, 336160), (20, 285736), (22, 259760), (32, 178585), (34, 168080), (40, 142868), (44, 129880), (55, 103904), (68, 84040), (80, 71434), (85, 67232), (88, 64940), (110, 51952), (136, 42020), (160, 35717), (170, 33616), (176, 32470), (187, 30560), (191, 29920), (220, 25976), (272, 21010), (340, 16808), (352, 16235), (374, 15280), (382, 14960), (440, 12988), (544, 10505), (680, 8404), (748, 7640), (764, 7480), (880, 6494), (935, 6112), (955, 5984), (1360, 4202), (1496, 3820), (1528, 3740), (1760, 3247), (1870, 3056), (1910, 2992), (2101, 2720)]