68106720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12928

約数の個数: 96

約数和(自身を含む): 234057600

約数和(自身を除く): 165950880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 128990, 141889, 154788, 193485, 206384, 257980, 283778, 309576, 386970, 412768, 425667, 515960, 567556, 619152, 709445, 773940, 851334, 1031920, 1135112, 1238304, 1418890, 1547880, 1702668, 2063840, 2128335, 2270224, 2837780, 3095760, 3405336, 4256670, 4540448, 5675560, 6191520, 6810672, 8513340, 11351120, 13621344, 17026680, 22702240, 34053360, 68106720]

約数ペア:

[(1, 68106720), (2, 34053360), (3, 22702240), (4, 17026680), (5, 13621344), (6, 11351120), (8, 8513340), (10, 6810672), (11, 6191520), (12, 5675560), (15, 4540448), (16, 4256670), (20, 3405336), (22, 3095760), (24, 2837780), (30, 2270224), (32, 2128335), (33, 2063840), (40, 1702668), (44, 1547880), (48, 1418890), (55, 1238304), (60, 1135112), (66, 1031920), (80, 851334), (88, 773940), (96, 709445), (110, 619152), (120, 567556), (132, 515960), (160, 425667), (165, 412768), (176, 386970), (220, 309576), (240, 283778), (264, 257980), (330, 206384), (352, 193485), (440, 154788), (480, 141889), (528, 128990), (660, 103192), (880, 77394), (1056, 64495), (1320, 51596), (1760, 38697), (2640, 25798), (5280, 12899)]