97764840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{90523}}^1$

素因数の和:90543

約数の個数: 64

約数和(自身を含む): 325886400

約数和(自身を除く): 228121560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 90523, 181046, 271569, 362092, 452615, 543138, 724184, 814707, 905230, 1086276, 1357845, 1629414, 1810460, 2172552, 2444121, 2715690, 3258828, 3620920, 4073535, 4888242, 5431380, 6517656, 8147070, 9776484, 10862760, 12220605, 16294140, 19552968, 24441210, 32588280, 48882420, 97764840]

約数ペア:

[(1, 97764840), (2, 48882420), (3, 32588280), (4, 24441210), (5, 19552968), (6, 16294140), (8, 12220605), (9, 10862760), (10, 9776484), (12, 8147070), (15, 6517656), (18, 5431380), (20, 4888242), (24, 4073535), (27, 3620920), (30, 3258828), (36, 2715690), (40, 2444121), (45, 2172552), (54, 1810460), (60, 1629414), (72, 1357845), (90, 1086276), (108, 905230), (120, 814707), (135, 724184), (180, 543138), (216, 452615), (270, 362092), (360, 271569), (540, 181046), (1080, 90523)]