3255408080

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 7643510784

約数和(自身を除く): 4388102704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 383, 587, 724, 766, 905, 1174, 1448, 1532, 1810, 1915, 2348, 2896, 2935, 3064, 3620, 3830, 4696, 5870, 6128, 7240, 7660, 9392, 11740, 14480, 15320, 23480, 30640, 46960, 69323, 106247, 138646, 212494, 224821, 277292, 346615, 424988, 449642, 531235, 554584, 693230, 849976, 899284, 1062470, 1109168, 1124105, 1386460, 1699952, 1798568, 2124940, 2248210, 2772920, 3597136, 4249880, 4496420, 5545840, 8499760, 8992840, 17985680, 40692601, 81385202, 162770404, 203463005, 325540808, 406926010, 651081616, 813852020, 1627704040, 3255408080]

約数ペア:

[(1, 3255408080), (2, 1627704040), (4, 813852020), (5, 651081616), (8, 406926010), (10, 325540808), (16, 203463005), (20, 162770404), (40, 81385202), (80, 40692601), (181, 17985680), (362, 8992840), (383, 8499760), (587, 5545840), (724, 4496420), (766, 4249880), (905, 3597136), (1174, 2772920), (1448, 2248210), (1532, 2124940), (1810, 1798568), (1915, 1699952), (2348, 1386460), (2896, 1124105), (2935, 1109168), (3064, 1062470), (3620, 899284), (3830, 849976), (4696, 693230), (5870, 554584), (6128, 531235), (7240, 449642), (7660, 424988), (9392, 346615), (11740, 277292), (14480, 224821), (15320, 212494), (23480, 138646), (30640, 106247), (46960, 69323)]