89815295160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249486931}}^1$

素因数の和:249486948

約数の個数: 48

約数和(自身を含む): 291899710440

約数和(自身を除く): 202084415280

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, 249486931, 498973862, 748460793, 997947724, 1247434655, 1496921586, 1995895448, 2245382379, 2494869310, 2993843172, 3742303965, 4490764758, 4989738620, 5987686344, 7484607930, 8981529516, 9979477240, 11226911895, 14969215860, 17963059032, 22453823790, 29938431720, 44907647580, 89815295160]

約数ペア:

[(1, 89815295160), (2, 44907647580), (3, 29938431720), (4, 22453823790), (5, 17963059032), (6, 14969215860), (8, 11226911895), (9, 9979477240), (10, 8981529516), (12, 7484607930), (15, 5987686344), (18, 4989738620), (20, 4490764758), (24, 3742303965), (30, 2993843172), (36, 2494869310), (40, 2245382379), (45, 1995895448), (60, 1496921586), (72, 1247434655), (90, 997947724), (120, 748460793), (180, 498973862), (360, 249486931)]