556543920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{49339}}^1$

素因数の和:49402

約数の個数: 80

約数和(自身を含む): 1762030080

約数和(自身を除く): 1205486160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 49339, 98678, 148017, 197356, 246695, 296034, 394712, 493390, 592068, 740085, 789424, 986780, 1184136, 1480170, 1973560, 2318933, 2368272, 2960340, 3947120, 4637866, 5920680, 6956799, 9275732, 11594665, 11841360, 13913598, 18551464, 23189330, 27827196, 34783995, 37102928, 46378660, 55654392, 69567990, 92757320, 111308784, 139135980, 185514640, 278271960, 556543920]

約数ペア:

[(1, 556543920), (2, 278271960), (3, 185514640), (4, 139135980), (5, 111308784), (6, 92757320), (8, 69567990), (10, 55654392), (12, 46378660), (15, 37102928), (16, 34783995), (20, 27827196), (24, 23189330), (30, 18551464), (40, 13913598), (47, 11841360), (48, 11594665), (60, 9275732), (80, 6956799), (94, 5920680), (120, 4637866), (141, 3947120), (188, 2960340), (235, 2368272), (240, 2318933), (282, 1973560), (376, 1480170), (470, 1184136), (564, 986780), (705, 789424), (752, 740085), (940, 592068), (1128, 493390), (1410, 394712), (1880, 296034), (2256, 246695), (2820, 197356), (3760, 148017), (5640, 98678), (11280, 49339)]