406391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6248

約数の個数: 96

約数和(自身を含む): 1289554560

約数和(自身を除く): 883163040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6091, 6672, 8340, 11120, 12182, 13344, 16680, 18273, 22240, 24364, 30455, 33360, 36546, 48728, 60910, 66720, 73092, 91365, 97456, 121820, 146184, 182730, 194912, 243640, 292368, 365460, 487280, 584736, 730920, 846649, 974560, 1461840, 1693298, 2539947, 2923680, 3386596, 4233245, 5079894, 6773192, 8466490, 10159788, 12699735, 13546384, 16932980, 20319576, 25399470, 27092768, 33865960, 40639152, 50798940, 67731920, 81278304, 101597880, 135463840, 203195760, 406391520]

約数ペア:

[(1, 406391520), (2, 203195760), (3, 135463840), (4, 101597880), (5, 81278304), (6, 67731920), (8, 50798940), (10, 40639152), (12, 33865960), (15, 27092768), (16, 25399470), (20, 20319576), (24, 16932980), (30, 13546384), (32, 12699735), (40, 10159788), (48, 8466490), (60, 6773192), (80, 5079894), (96, 4233245), (120, 3386596), (139, 2923680), (160, 2539947), (240, 1693298), (278, 1461840), (417, 974560), (480, 846649), (556, 730920), (695, 584736), (834, 487280), (1112, 365460), (1390, 292368), (1668, 243640), (2085, 194912), (2224, 182730), (2780, 146184), (3336, 121820), (4170, 97456), (4448, 91365), (5560, 73092), (6091, 66720), (6672, 60910), (8340, 48728), (11120, 36546), (12182, 33360), (13344, 30455), (16680, 24364), (18273, 22240)]