250581120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 128

約数和(自身を含む): 840888000

約数和(自身を除く): 590306880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6869, 7296, 9120, 12160, 13738, 18240, 20607, 27476, 34345, 36480, 41214, 54952, 68690, 82428, 103035, 109904, 130511, 137380, 164856, 206070, 219808, 261022, 274760, 329712, 391533, 412140, 439616, 522044, 549520, 652555, 659424, 783066, 824280, 879232, 1044088, 1099040, 1305110, 1318848, 1566132, 1648560, 1957665, 2088176, 2198080, 2610220, 2637696, 3132264, 3297120, 3915330, 4176352, 4396160, 5220440, 6264528, 6594240, 7830660, 8352704, 10440880, 12529056, 13188480, 15661320, 16705408, 20881760, 25058112, 31322640, 41763520, 50116224, 62645280, 83527040, 125290560, 250581120]

約数ペア:

[(1, 250581120), (2, 125290560), (3, 83527040), (4, 62645280), (5, 50116224), (6, 41763520), (8, 31322640), (10, 25058112), (12, 20881760), (15, 16705408), (16, 15661320), (19, 13188480), (20, 12529056), (24, 10440880), (30, 8352704), (32, 7830660), (38, 6594240), (40, 6264528), (48, 5220440), (57, 4396160), (60, 4176352), (64, 3915330), (76, 3297120), (80, 3132264), (95, 2637696), (96, 2610220), (114, 2198080), (120, 2088176), (128, 1957665), (152, 1648560), (160, 1566132), (190, 1318848), (192, 1305110), (228, 1099040), (240, 1044088), (285, 879232), (304, 824280), (320, 783066), (380, 659424), (384, 652555), (456, 549520), (480, 522044), (570, 439616), (608, 412140), (640, 391533), (760, 329712), (912, 274760), (960, 261022), (1140, 219808), (1216, 206070), (1520, 164856), (1824, 137380), (1920, 130511), (2280, 109904), (2432, 103035), (3040, 82428), (3648, 68690), (4560, 54952), (6080, 41214), (6869, 36480), (7296, 34345), (9120, 27476), (12160, 20607), (13738, 18240)]