11516480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 30449520

約数和(自身を除く): 18933040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 73, 80, 85, 116, 136, 145, 146, 160, 170, 232, 272, 290, 292, 320, 340, 365, 464, 493, 544, 580, 584, 680, 730, 928, 986, 1088, 1160, 1168, 1241, 1360, 1460, 1856, 1972, 2117, 2320, 2336, 2465, 2482, 2720, 2920, 3944, 4234, 4640, 4672, 4930, 4964, 5440, 5840, 6205, 7888, 8468, 9280, 9860, 9928, 10585, 11680, 12410, 15776, 16936, 19720, 19856, 21170, 23360, 24820, 31552, 33872, 35989, 39440, 39712, 42340, 49640, 67744, 71978, 78880, 79424, 84680, 99280, 135488, 143956, 157760, 169360, 179945, 198560, 287912, 338720, 359890, 397120, 575824, 677440, 719780, 1151648, 1439560, 2303296, 2879120, 5758240, 11516480]

約数ペア:

[(1, 11516480), (2, 5758240), (4, 2879120), (5, 2303296), (8, 1439560), (10, 1151648), (16, 719780), (17, 677440), (20, 575824), (29, 397120), (32, 359890), (34, 338720), (40, 287912), (58, 198560), (64, 179945), (68, 169360), (73, 157760), (80, 143956), (85, 135488), (116, 99280), (136, 84680), (145, 79424), (146, 78880), (160, 71978), (170, 67744), (232, 49640), (272, 42340), (290, 39712), (292, 39440), (320, 35989), (340, 33872), (365, 31552), (464, 24820), (493, 23360), (544, 21170), (580, 19856), (584, 19720), (680, 16936), (730, 15776), (928, 12410), (986, 11680), (1088, 10585), (1160, 9928), (1168, 9860), (1241, 9280), (1360, 8468), (1460, 7888), (1856, 6205), (1972, 5840), (2117, 5440), (2320, 4964), (2336, 4930), (2465, 4672), (2482, 4640), (2720, 4234), (2920, 3944)]