359889920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 88

約数和(自身を含む): 929894784

約数和(自身を除く): 570004864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 5407, 6656, 8320, 10814, 13312, 16640, 21628, 27035, 33280, 43256, 54070, 66560, 70291, 86512, 108140, 140582, 173024, 216280, 281164, 346048, 351455, 432560, 562328, 692096, 702910, 865120, 1124656, 1384192, 1405820, 1730240, 2249312, 2768384, 2811640, 3460480, 4498624, 5536768, 5623280, 6920960, 8997248, 11246560, 13841920, 17994496, 22493120, 27683840, 35988992, 44986240, 71977984, 89972480, 179944960, 359889920]

約数ペア:

[(1, 359889920), (2, 179944960), (4, 89972480), (5, 71977984), (8, 44986240), (10, 35988992), (13, 27683840), (16, 22493120), (20, 17994496), (26, 13841920), (32, 11246560), (40, 8997248), (52, 6920960), (64, 5623280), (65, 5536768), (80, 4498624), (104, 3460480), (128, 2811640), (130, 2768384), (160, 2249312), (208, 1730240), (256, 1405820), (260, 1384192), (320, 1124656), (416, 865120), (512, 702910), (520, 692096), (640, 562328), (832, 432560), (1024, 351455), (1040, 346048), (1280, 281164), (1664, 216280), (2080, 173024), (2560, 140582), (3328, 108140), (4160, 86512), (5120, 70291), (5407, 66560), (6656, 54070), (8320, 43256), (10814, 33280), (13312, 27035), (16640, 21628)]