288714840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22073}}^1$

素因数の和:22196

約数の個数: 64

約数和(自身を含む): 874130400

約数和(自身を除く): 585415560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 22073, 44146, 66219, 88292, 110365, 132438, 176584, 220730, 264876, 331095, 441460, 529752, 662190, 882920, 1324380, 2405957, 2648760, 4811914, 7217871, 9623828, 12029785, 14435742, 19247656, 24059570, 28871484, 36089355, 48119140, 57742968, 72178710, 96238280, 144357420, 288714840]

約数ペア:

[(1, 288714840), (2, 144357420), (3, 96238280), (4, 72178710), (5, 57742968), (6, 48119140), (8, 36089355), (10, 28871484), (12, 24059570), (15, 19247656), (20, 14435742), (24, 12029785), (30, 9623828), (40, 7217871), (60, 4811914), (109, 2648760), (120, 2405957), (218, 1324380), (327, 882920), (436, 662190), (545, 529752), (654, 441460), (872, 331095), (1090, 264876), (1308, 220730), (1635, 176584), (2180, 132438), (2616, 110365), (3270, 88292), (4360, 66219), (6540, 44146), (13080, 22073)]