241515960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 831582720

約数和(自身を除く): 590066760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 317, 420, 634, 840, 907, 951, 1268, 1585, 1814, 1902, 2219, 2536, 2721, 3170, 3628, 3804, 4438, 4535, 4755, 5442, 6340, 6349, 6657, 7256, 7608, 8876, 9070, 9510, 10884, 11095, 12680, 12698, 13314, 13605, 17752, 18140, 19020, 19047, 21768, 22190, 25396, 26628, 27210, 31745, 33285, 36280, 38040, 38094, 44380, 50792, 53256, 54420, 63490, 66570, 76188, 88760, 95235, 108840, 126980, 133140, 152376, 190470, 253960, 266280, 287519, 380940, 575038, 761880, 862557, 1150076, 1437595, 1725114, 2012633, 2300152, 2875190, 3450228, 4025266, 4312785, 5750380, 6037899, 6900456, 8050532, 8625570, 10063165, 11500760, 12075798, 16101064, 17251140, 20126330, 24151596, 30189495, 34502280, 40252660, 48303192, 60378990, 80505320, 120757980, 241515960]

約数ペア:

[(1, 241515960), (2, 120757980), (3, 80505320), (4, 60378990), (5, 48303192), (6, 40252660), (7, 34502280), (8, 30189495), (10, 24151596), (12, 20126330), (14, 17251140), (15, 16101064), (20, 12075798), (21, 11500760), (24, 10063165), (28, 8625570), (30, 8050532), (35, 6900456), (40, 6037899), (42, 5750380), (56, 4312785), (60, 4025266), (70, 3450228), (84, 2875190), (105, 2300152), (120, 2012633), (140, 1725114), (168, 1437595), (210, 1150076), (280, 862557), (317, 761880), (420, 575038), (634, 380940), (840, 287519), (907, 266280), (951, 253960), (1268, 190470), (1585, 152376), (1814, 133140), (1902, 126980), (2219, 108840), (2536, 95235), (2721, 88760), (3170, 76188), (3628, 66570), (3804, 63490), (4438, 54420), (4535, 53256), (4755, 50792), (5442, 44380), (6340, 38094), (6349, 38040), (6657, 36280), (7256, 33285), (7608, 31745), (8876, 27210), (9070, 26628), (9510, 25396), (10884, 22190), (11095, 21768), (12680, 19047), (12698, 19020), (13314, 18140), (13605, 17752)]