84302560

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 123736544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 71, 80, 82, 142, 160, 164, 181, 205, 284, 328, 355, 362, 410, 568, 656, 710, 724, 820, 905, 1136, 1312, 1420, 1448, 1640, 1810, 2272, 2840, 2896, 2911, 3280, 3620, 5680, 5792, 5822, 6560, 7240, 7421, 11360, 11644, 12851, 14480, 14555, 14842, 23288, 25702, 28960, 29110, 29684, 37105, 46576, 51404, 58220, 59368, 64255, 74210, 93152, 102808, 116440, 118736, 128510, 148420, 205616, 232880, 237472, 257020, 296840, 411232, 465760, 514040, 526891, 593680, 1028080, 1053782, 1187360, 2056160, 2107564, 2634455, 4215128, 5268910, 8430256, 10537820, 16860512, 21075640, 42151280, 84302560]

約数ペア:

[(1, 84302560), (2, 42151280), (4, 21075640), (5, 16860512), (8, 10537820), (10, 8430256), (16, 5268910), (20, 4215128), (32, 2634455), (40, 2107564), (41, 2056160), (71, 1187360), (80, 1053782), (82, 1028080), (142, 593680), (160, 526891), (164, 514040), (181, 465760), (205, 411232), (284, 296840), (328, 257020), (355, 237472), (362, 232880), (410, 205616), (568, 148420), (656, 128510), (710, 118736), (724, 116440), (820, 102808), (905, 93152), (1136, 74210), (1312, 64255), (1420, 59368), (1448, 58220), (1640, 51404), (1810, 46576), (2272, 37105), (2840, 29684), (2896, 29110), (2911, 28960), (3280, 25702), (3620, 23288), (5680, 14842), (5792, 14555), (5822, 14480), (6560, 12851), (7240, 11644), (7421, 11360)]