196791960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4327}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 592070400

約数和(自身を除く): 395278440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4327, 4548, 5685, 7580, 8654, 9096, 11370, 12981, 15160, 17308, 21635, 22740, 25962, 34616, 43270, 45480, 51924, 64905, 86540, 103848, 129810, 173080, 259620, 519240, 1639933, 3279866, 4919799, 6559732, 8199665, 9839598, 13119464, 16399330, 19679196, 24598995, 32798660, 39358392, 49197990, 65597320, 98395980, 196791960]

約数ペア:

[(1, 196791960), (2, 98395980), (3, 65597320), (4, 49197990), (5, 39358392), (6, 32798660), (8, 24598995), (10, 19679196), (12, 16399330), (15, 13119464), (20, 9839598), (24, 8199665), (30, 6559732), (40, 4919799), (60, 3279866), (120, 1639933), (379, 519240), (758, 259620), (1137, 173080), (1516, 129810), (1895, 103848), (2274, 86540), (3032, 64905), (3790, 51924), (4327, 45480), (4548, 43270), (5685, 34616), (7580, 25962), (8654, 22740), (9096, 21635), (11370, 17308), (12981, 15160)]