118701520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 325184544

約数和(自身を除く): 206483024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 107, 112, 140, 196, 214, 245, 280, 283, 392, 428, 490, 535, 560, 566, 749, 784, 856, 980, 1070, 1132, 1415, 1498, 1712, 1960, 1981, 2140, 2264, 2830, 2996, 3745, 3920, 3962, 4280, 4528, 5243, 5660, 5992, 7490, 7924, 8560, 9905, 10486, 11320, 11984, 13867, 14980, 15848, 19810, 20972, 22640, 26215, 27734, 29960, 30281, 31696, 39620, 41944, 52430, 55468, 59920, 60562, 69335, 79240, 83888, 104860, 110936, 121124, 138670, 151405, 158480, 209720, 211967, 221872, 242248, 277340, 302810, 419440, 423934, 484496, 554680, 605620, 847868, 1059835, 1109360, 1211240, 1483769, 1695736, 2119670, 2422480, 2967538, 3391472, 4239340, 5935076, 7418845, 8478680, 11870152, 14837690, 16957360, 23740304, 29675380, 59350760, 118701520]

約数ペア:

[(1, 118701520), (2, 59350760), (4, 29675380), (5, 23740304), (7, 16957360), (8, 14837690), (10, 11870152), (14, 8478680), (16, 7418845), (20, 5935076), (28, 4239340), (35, 3391472), (40, 2967538), (49, 2422480), (56, 2119670), (70, 1695736), (80, 1483769), (98, 1211240), (107, 1109360), (112, 1059835), (140, 847868), (196, 605620), (214, 554680), (245, 484496), (280, 423934), (283, 419440), (392, 302810), (428, 277340), (490, 242248), (535, 221872), (560, 211967), (566, 209720), (749, 158480), (784, 151405), (856, 138670), (980, 121124), (1070, 110936), (1132, 104860), (1415, 83888), (1498, 79240), (1712, 69335), (1960, 60562), (1981, 59920), (2140, 55468), (2264, 52430), (2830, 41944), (2996, 39620), (3745, 31696), (3920, 30281), (3962, 29960), (4280, 27734), (4528, 26215), (5243, 22640), (5660, 20972), (5992, 19810), (7490, 15848), (7924, 14980), (8560, 13867), (9905, 11984), (10486, 11320)]