104487480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{290243}}^1$

素因数の和:290260

約数の個数: 48

約数和(自身を含む): 339585480

約数和(自身を除く): 235098000

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, 290243, 580486, 870729, 1160972, 1451215, 1741458, 2321944, 2612187, 2902430, 3482916, 4353645, 5224374, 5804860, 6965832, 8707290, 10448748, 11609720, 13060935, 17414580, 20897496, 26121870, 34829160, 52243740, 104487480]

約数ペア:

[(1, 104487480), (2, 52243740), (3, 34829160), (4, 26121870), (5, 20897496), (6, 17414580), (8, 13060935), (9, 11609720), (10, 10448748), (12, 8707290), (15, 6965832), (18, 5804860), (20, 5224374), (24, 4353645), (30, 3482916), (36, 2902430), (40, 2612187), (45, 2321944), (60, 1741458), (72, 1451215), (90, 1160972), (120, 870729), (180, 580486), (360, 290243)]