17443360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 48866328

約数和(自身を除く): 31422968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 53, 55, 68, 80, 85, 88, 106, 110, 121, 136, 160, 170, 176, 187, 212, 220, 242, 265, 272, 340, 352, 374, 424, 440, 484, 530, 544, 583, 605, 680, 748, 848, 880, 901, 935, 968, 1060, 1166, 1210, 1360, 1496, 1696, 1760, 1802, 1870, 1936, 2057, 2120, 2332, 2420, 2720, 2915, 2992, 3604, 3740, 3872, 4114, 4240, 4505, 4664, 4840, 5830, 5984, 6413, 7208, 7480, 8228, 8480, 9010, 9328, 9680, 9911, 10285, 11660, 12826, 14416, 14960, 16456, 18020, 18656, 19360, 19822, 20570, 23320, 25652, 28832, 29920, 32065, 32912, 36040, 39644, 41140, 46640, 49555, 51304, 64130, 65824, 72080, 79288, 82280, 93280, 99110, 102608, 109021, 128260, 144160, 158576, 164560, 198220, 205216, 218042, 256520, 317152, 329120, 396440, 436084, 513040, 545105, 792880, 872168, 1026080, 1090210, 1585760, 1744336, 2180420, 3488672, 4360840, 8721680, 17443360]

約数ペア:

[(1, 17443360), (2, 8721680), (4, 4360840), (5, 3488672), (8, 2180420), (10, 1744336), (11, 1585760), (16, 1090210), (17, 1026080), (20, 872168), (22, 792880), (32, 545105), (34, 513040), (40, 436084), (44, 396440), (53, 329120), (55, 317152), (68, 256520), (80, 218042), (85, 205216), (88, 198220), (106, 164560), (110, 158576), (121, 144160), (136, 128260), (160, 109021), (170, 102608), (176, 99110), (187, 93280), (212, 82280), (220, 79288), (242, 72080), (265, 65824), (272, 64130), (340, 51304), (352, 49555), (374, 46640), (424, 41140), (440, 39644), (484, 36040), (530, 32912), (544, 32065), (583, 29920), (605, 28832), (680, 25652), (748, 23320), (848, 20570), (880, 19822), (901, 19360), (935, 18656), (968, 18020), (1060, 16456), (1166, 14960), (1210, 14416), (1360, 12826), (1496, 11660), (1696, 10285), (1760, 9911), (1802, 9680), (1870, 9328), (1936, 9010), (2057, 8480), (2120, 8228), (2332, 7480), (2420, 7208), (2720, 6413), (2915, 5984), (2992, 5830), (3604, 4840), (3740, 4664), (3872, 4505), (4114, 4240)]