69289440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 240108624

約数和(自身を除く): 170819184

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, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1193, 1210, 1320, 1452, 1760, 1815, 1936, 2386, 2420, 2640, 2904, 3579, 3630, 3872, 4772, 4840, 5280, 5808, 5965, 7158, 7260, 9544, 9680, 11616, 11930, 13123, 14316, 14520, 17895, 19088, 19360, 23860, 26246, 28632, 29040, 35790, 38176, 39369, 47720, 52492, 57264, 58080, 65615, 71580, 78738, 95440, 104984, 114528, 131230, 143160, 144353, 157476, 190880, 196845, 209968, 262460, 286320, 288706, 314952, 393690, 419936, 433059, 524920, 572640, 577412, 629904, 721765, 787380, 866118, 1049840, 1154824, 1259808, 1443530, 1574760, 1732236, 2099680, 2165295, 2309648, 2887060, 3149520, 3464472, 4330590, 4619296, 5774120, 6299040, 6928944, 8661180, 11548240, 13857888, 17322360, 23096480, 34644720, 69289440]

約数ペア:

[(1, 69289440), (2, 34644720), (3, 23096480), (4, 17322360), (5, 13857888), (6, 11548240), (8, 8661180), (10, 6928944), (11, 6299040), (12, 5774120), (15, 4619296), (16, 4330590), (20, 3464472), (22, 3149520), (24, 2887060), (30, 2309648), (32, 2165295), (33, 2099680), (40, 1732236), (44, 1574760), (48, 1443530), (55, 1259808), (60, 1154824), (66, 1049840), (80, 866118), (88, 787380), (96, 721765), (110, 629904), (120, 577412), (121, 572640), (132, 524920), (160, 433059), (165, 419936), (176, 393690), (220, 314952), (240, 288706), (242, 286320), (264, 262460), (330, 209968), (352, 196845), (363, 190880), (440, 157476), (480, 144353), (484, 143160), (528, 131230), (605, 114528), (660, 104984), (726, 95440), (880, 78738), (968, 71580), (1056, 65615), (1193, 58080), (1210, 57264), (1320, 52492), (1452, 47720), (1760, 39369), (1815, 38176), (1936, 35790), (2386, 29040), (2420, 28632), (2640, 26246), (2904, 23860), (3579, 19360), (3630, 19088), (3872, 17895), (4772, 14520), (4840, 14316), (5280, 13123), (5808, 11930), (5965, 11616), (7158, 9680), (7260, 9544)]