89760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 96

約数和(自身を含む): 326592

約数和(自身を除く): 236832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 8160, 8976, 11220, 14960, 17952, 22440, 29920, 44880, 89760]

約数ペア:

[(1, 89760), (2, 44880), (3, 29920), (4, 22440), (5, 17952), (6, 14960), (8, 11220), (10, 8976), (11, 8160), (12, 7480), (15, 5984), (16, 5610), (17, 5280), (20, 4488), (22, 4080), (24, 3740), (30, 2992), (32, 2805), (33, 2720), (34, 2640), (40, 2244), (44, 2040), (48, 1870), (51, 1760), (55, 1632), (60, 1496), (66, 1360), (68, 1320), (80, 1122), (85, 1056), (88, 1020), (96, 935), (102, 880), (110, 816), (120, 748), (132, 680), (136, 660), (160, 561), (165, 544), (170, 528), (176, 510), (187, 480), (204, 440), (220, 408), (240, 374), (255, 352), (264, 340), (272, 330)]