135658880

素因数分解:

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

素因数の和:416

約数の個数: 128

約数和(自身を含む): 375425280

約数和(自身を除く): 239766400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 280, 283, 320, 428, 448, 535, 560, 566, 640, 749, 856, 896, 1070, 1120, 1132, 1415, 1498, 1712, 1981, 2140, 2240, 2264, 2830, 2996, 3424, 3745, 3962, 4280, 4480, 4528, 5660, 5992, 6848, 7490, 7924, 8560, 9056, 9905, 11320, 11984, 13696, 14980, 15848, 17120, 18112, 19810, 22640, 23968, 29960, 30281, 31696, 34240, 36224, 39620, 45280, 47936, 59920, 60562, 63392, 68480, 79240, 90560, 95872, 119840, 121124, 126784, 151405, 158480, 181120, 211967, 239680, 242248, 253568, 302810, 316960, 423934, 479360, 484496, 605620, 633920, 847868, 968992, 1059835, 1211240, 1267840, 1695736, 1937984, 2119670, 2422480, 3391472, 3875968, 4239340, 4844960, 6782944, 8478680, 9689920, 13565888, 16957360, 19379840, 27131776, 33914720, 67829440, 135658880]

約数ペア:

[(1, 135658880), (2, 67829440), (4, 33914720), (5, 27131776), (7, 19379840), (8, 16957360), (10, 13565888), (14, 9689920), (16, 8478680), (20, 6782944), (28, 4844960), (32, 4239340), (35, 3875968), (40, 3391472), (56, 2422480), (64, 2119670), (70, 1937984), (80, 1695736), (107, 1267840), (112, 1211240), (128, 1059835), (140, 968992), (160, 847868), (214, 633920), (224, 605620), (280, 484496), (283, 479360), (320, 423934), (428, 316960), (448, 302810), (535, 253568), (560, 242248), (566, 239680), (640, 211967), (749, 181120), (856, 158480), (896, 151405), (1070, 126784), (1120, 121124), (1132, 119840), (1415, 95872), (1498, 90560), (1712, 79240), (1981, 68480), (2140, 63392), (2240, 60562), (2264, 59920), (2830, 47936), (2996, 45280), (3424, 39620), (3745, 36224), (3962, 34240), (4280, 31696), (4480, 30281), (4528, 29960), (5660, 23968), (5992, 22640), (6848, 19810), (7490, 18112), (7924, 17120), (8560, 15848), (9056, 14980), (9905, 13696), (11320, 11984)]