1169480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 2865780

約数和(自身を除く): 1696300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 173, 260, 338, 346, 520, 676, 692, 845, 865, 1352, 1384, 1690, 1730, 2249, 3380, 3460, 4498, 6760, 6920, 8996, 11245, 17992, 22490, 29237, 44980, 58474, 89960, 116948, 146185, 233896, 292370, 584740, 1169480]

約数ペア:

[(1, 1169480), (2, 584740), (4, 292370), (5, 233896), (8, 146185), (10, 116948), (13, 89960), (20, 58474), (26, 44980), (40, 29237), (52, 22490), (65, 17992), (104, 11245), (130, 8996), (169, 6920), (173, 6760), (260, 4498), (338, 3460), (346, 3380), (520, 2249), (676, 1730), (692, 1690), (845, 1384), (865, 1352)]