196953360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5400

約数の個数: 80

約数和(自身を含む): 614561856

約数和(自身を除く): 417608496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5227, 6280, 7536, 9420, 10454, 12560, 15681, 18840, 20908, 26135, 31362, 37680, 41816, 52270, 62724, 78405, 83632, 104540, 125448, 156810, 209080, 250896, 313620, 418160, 627240, 820639, 1254480, 1641278, 2461917, 3282556, 4103195, 4923834, 6565112, 8206390, 9847668, 12309585, 13130224, 16412780, 19695336, 24619170, 32825560, 39390672, 49238340, 65651120, 98476680, 196953360]

約数ペア:

[(1, 196953360), (2, 98476680), (3, 65651120), (4, 49238340), (5, 39390672), (6, 32825560), (8, 24619170), (10, 19695336), (12, 16412780), (15, 13130224), (16, 12309585), (20, 9847668), (24, 8206390), (30, 6565112), (40, 4923834), (48, 4103195), (60, 3282556), (80, 2461917), (120, 1641278), (157, 1254480), (240, 820639), (314, 627240), (471, 418160), (628, 313620), (785, 250896), (942, 209080), (1256, 156810), (1570, 125448), (1884, 104540), (2355, 83632), (2512, 78405), (3140, 62724), (3768, 52270), (4710, 41816), (5227, 37680), (6280, 31362), (7536, 26135), (9420, 20908), (10454, 18840), (12560, 15681)]