1535237040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{18329}}^1$

素因数の和:18694

約数の個数: 80

約数和(自身を含む): 4773132000

約数和(自身を除く): 3237894960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 13960, 16752, 18329, 20940, 27920, 36658, 41880, 54987, 73316, 83760, 91645, 109974, 146632, 183290, 219948, 274935, 293264, 366580, 439896, 549870, 733160, 879792, 1099740, 1466320, 2199480, 4398960, 6396821, 12793642, 19190463, 25587284, 31984105, 38380926, 51174568, 63968210, 76761852, 95952315, 102349136, 127936420, 153523704, 191904630, 255872840, 307047408, 383809260, 511745680, 767618520, 1535237040]

約数ペア:

[(1, 1535237040), (2, 767618520), (3, 511745680), (4, 383809260), (5, 307047408), (6, 255872840), (8, 191904630), (10, 153523704), (12, 127936420), (15, 102349136), (16, 95952315), (20, 76761852), (24, 63968210), (30, 51174568), (40, 38380926), (48, 31984105), (60, 25587284), (80, 19190463), (120, 12793642), (240, 6396821), (349, 4398960), (698, 2199480), (1047, 1466320), (1396, 1099740), (1745, 879792), (2094, 733160), (2792, 549870), (3490, 439896), (4188, 366580), (5235, 293264), (5584, 274935), (6980, 219948), (8376, 183290), (10470, 146632), (13960, 109974), (16752, 91645), (18329, 83760), (20940, 73316), (27920, 54987), (36658, 41880)]