6912880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 19186272

約数和(自身を除く): 12273392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 170, 184, 208, 221, 230, 260, 272, 289, 299, 340, 368, 391, 442, 460, 520, 578, 598, 680, 782, 884, 920, 1040, 1105, 1156, 1196, 1360, 1445, 1495, 1564, 1768, 1840, 1955, 2210, 2312, 2392, 2890, 2990, 3128, 3536, 3757, 3910, 4420, 4624, 4784, 5083, 5780, 5980, 6256, 6647, 7514, 7820, 8840, 10166, 11560, 11960, 13294, 15028, 15640, 17680, 18785, 20332, 23120, 23920, 25415, 26588, 30056, 31280, 33235, 37570, 40664, 50830, 53176, 60112, 66470, 75140, 81328, 86411, 101660, 106352, 132940, 150280, 172822, 203320, 265880, 300560, 345644, 406640, 432055, 531760, 691288, 864110, 1382576, 1728220, 3456440, 6912880]

約数ペア:

[(1, 6912880), (2, 3456440), (4, 1728220), (5, 1382576), (8, 864110), (10, 691288), (13, 531760), (16, 432055), (17, 406640), (20, 345644), (23, 300560), (26, 265880), (34, 203320), (40, 172822), (46, 150280), (52, 132940), (65, 106352), (68, 101660), (80, 86411), (85, 81328), (92, 75140), (104, 66470), (115, 60112), (130, 53176), (136, 50830), (170, 40664), (184, 37570), (208, 33235), (221, 31280), (230, 30056), (260, 26588), (272, 25415), (289, 23920), (299, 23120), (340, 20332), (368, 18785), (391, 17680), (442, 15640), (460, 15028), (520, 13294), (578, 11960), (598, 11560), (680, 10166), (782, 8840), (884, 7820), (920, 7514), (1040, 6647), (1105, 6256), (1156, 5980), (1196, 5780), (1360, 5083), (1445, 4784), (1495, 4624), (1564, 4420), (1768, 3910), (1840, 3757), (1955, 3536), (2210, 3128), (2312, 2990), (2392, 2890)]