260698523040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181040641}}^1$

素因数の和:181040662

約数の個数: 72

約数和(自身を含む): 889633714788

約数和(自身を除く): 628935191748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 181040641, 362081282, 543121923, 724162564, 905203205, 1086243846, 1448325128, 1629365769, 1810406410, 2172487692, 2715609615, 2896650256, 3258731538, 3620812820, 4344975384, 5431219230, 5793300512, 6517463076, 7241625640, 8146828845, 8689950768, 10862438460, 13034926152, 14483251280, 16293657690, 17379901536, 21724876920, 26069852304, 28966502560, 32587315380, 43449753840, 52139704608, 65174630760, 86899507680, 130349261520, 260698523040]

約数ペア:

[(1, 260698523040), (2, 130349261520), (3, 86899507680), (4, 65174630760), (5, 52139704608), (6, 43449753840), (8, 32587315380), (9, 28966502560), (10, 26069852304), (12, 21724876920), (15, 17379901536), (16, 16293657690), (18, 14483251280), (20, 13034926152), (24, 10862438460), (30, 8689950768), (32, 8146828845), (36, 7241625640), (40, 6517463076), (45, 5793300512), (48, 5431219230), (60, 4344975384), (72, 3620812820), (80, 3258731538), (90, 2896650256), (96, 2715609615), (120, 2172487692), (144, 1810406410), (160, 1629365769), (180, 1448325128), (240, 1086243846), (288, 905203205), (360, 724162564), (480, 543121923), (720, 362081282), (1440, 181040641)]