961767720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2671577}}^1$

素因数の和:2671594

約数の個数: 48

約数和(自身を含む): 3125746260

約数和(自身を除く): 2163978540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2671577, 5343154, 8014731, 10686308, 13357885, 16029462, 21372616, 24044193, 26715770, 32058924, 40073655, 48088386, 53431540, 64117848, 80147310, 96176772, 106863080, 120220965, 160294620, 192353544, 240441930, 320589240, 480883860, 961767720]

約数ペア:

[(1, 961767720), (2, 480883860), (3, 320589240), (4, 240441930), (5, 192353544), (6, 160294620), (8, 120220965), (9, 106863080), (10, 96176772), (12, 80147310), (15, 64117848), (18, 53431540), (20, 48088386), (24, 40073655), (30, 32058924), (36, 26715770), (40, 24044193), (45, 21372616), (60, 16029462), (72, 13357885), (90, 10686308), (120, 8014731), (180, 5343154), (360, 2671577)]