3328080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{283}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 12043872

約数和(自身を除く): 8715792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 283, 294, 336, 392, 420, 490, 560, 566, 588, 735, 784, 840, 849, 980, 1132, 1176, 1415, 1470, 1680, 1698, 1960, 1981, 2264, 2352, 2830, 2940, 3396, 3920, 3962, 4245, 4528, 5660, 5880, 5943, 6792, 7924, 8490, 9905, 11320, 11760, 11886, 13584, 13867, 15848, 16980, 19810, 22640, 23772, 27734, 29715, 31696, 33960, 39620, 41601, 47544, 55468, 59430, 67920, 69335, 79240, 83202, 95088, 110936, 118860, 138670, 158480, 166404, 208005, 221872, 237720, 277340, 332808, 416010, 475440, 554680, 665616, 832020, 1109360, 1664040, 3328080]

約数ペア:

[(1, 3328080), (2, 1664040), (3, 1109360), (4, 832020), (5, 665616), (6, 554680), (7, 475440), (8, 416010), (10, 332808), (12, 277340), (14, 237720), (15, 221872), (16, 208005), (20, 166404), (21, 158480), (24, 138670), (28, 118860), (30, 110936), (35, 95088), (40, 83202), (42, 79240), (48, 69335), (49, 67920), (56, 59430), (60, 55468), (70, 47544), (80, 41601), (84, 39620), (98, 33960), (105, 31696), (112, 29715), (120, 27734), (140, 23772), (147, 22640), (168, 19810), (196, 16980), (210, 15848), (240, 13867), (245, 13584), (280, 11886), (283, 11760), (294, 11320), (336, 9905), (392, 8490), (420, 7924), (490, 6792), (560, 5943), (566, 5880), (588, 5660), (735, 4528), (784, 4245), (840, 3962), (849, 3920), (980, 3396), (1132, 2940), (1176, 2830), (1415, 2352), (1470, 2264), (1680, 1981), (1698, 1960)]