57543120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 194649000

約数和(自身を除く): 137105880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 349, 360, 458, 687, 698, 720, 916, 1047, 1145, 1374, 1396, 1745, 1832, 2061, 2094, 2290, 2748, 2792, 3141, 3435, 3490, 3664, 4122, 4188, 4580, 5235, 5496, 5584, 6282, 6870, 6980, 8244, 8376, 9160, 10305, 10470, 10992, 12564, 13740, 13960, 15705, 16488, 16752, 18320, 20610, 20940, 25128, 27480, 27920, 31410, 32976, 41220, 41880, 50256, 54960, 62820, 79921, 82440, 83760, 125640, 159842, 164880, 239763, 251280, 319684, 399605, 479526, 639368, 719289, 799210, 959052, 1198815, 1278736, 1438578, 1598420, 1918104, 2397630, 2877156, 3196840, 3596445, 3836208, 4795260, 5754312, 6393680, 7192890, 9590520, 11508624, 14385780, 19181040, 28771560, 57543120]

約数ペア:

[(1, 57543120), (2, 28771560), (3, 19181040), (4, 14385780), (5, 11508624), (6, 9590520), (8, 7192890), (9, 6393680), (10, 5754312), (12, 4795260), (15, 3836208), (16, 3596445), (18, 3196840), (20, 2877156), (24, 2397630), (30, 1918104), (36, 1598420), (40, 1438578), (45, 1278736), (48, 1198815), (60, 959052), (72, 799210), (80, 719289), (90, 639368), (120, 479526), (144, 399605), (180, 319684), (229, 251280), (240, 239763), (349, 164880), (360, 159842), (458, 125640), (687, 83760), (698, 82440), (720, 79921), (916, 62820), (1047, 54960), (1145, 50256), (1374, 41880), (1396, 41220), (1745, 32976), (1832, 31410), (2061, 27920), (2094, 27480), (2290, 25128), (2748, 20940), (2792, 20610), (3141, 18320), (3435, 16752), (3490, 16488), (3664, 15705), (4122, 13960), (4188, 13740), (4580, 12564), (5235, 10992), (5496, 10470), (5584, 10305), (6282, 9160), (6870, 8376), (6980, 8244)]