61001040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{587}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 189862848

約数和(自身を除く): 128861808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 587, 866, 1174, 1299, 1732, 1761, 2165, 2348, 2598, 2935, 3464, 3522, 4330, 4696, 5196, 5870, 6495, 6928, 7044, 8660, 8805, 9392, 10392, 11740, 12990, 14088, 17320, 17610, 20784, 23480, 25980, 28176, 34640, 35220, 46960, 51960, 70440, 103920, 140880, 254171, 508342, 762513, 1016684, 1270855, 1525026, 2033368, 2541710, 3050052, 3812565, 4066736, 5083420, 6100104, 7625130, 10166840, 12200208, 15250260, 20333680, 30500520, 61001040]

約数ペア:

[(1, 61001040), (2, 30500520), (3, 20333680), (4, 15250260), (5, 12200208), (6, 10166840), (8, 7625130), (10, 6100104), (12, 5083420), (15, 4066736), (16, 3812565), (20, 3050052), (24, 2541710), (30, 2033368), (40, 1525026), (48, 1270855), (60, 1016684), (80, 762513), (120, 508342), (240, 254171), (433, 140880), (587, 103920), (866, 70440), (1174, 51960), (1299, 46960), (1732, 35220), (1761, 34640), (2165, 28176), (2348, 25980), (2598, 23480), (2935, 20784), (3464, 17610), (3522, 17320), (4330, 14088), (4696, 12990), (5196, 11740), (5870, 10392), (6495, 9392), (6928, 8805), (7044, 8660)]