538760520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4721}}^1$

素因数の和:5055

約数の個数: 96

約数和(自身を含む): 1756867320

約数和(自身を除く): 1218106800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2536, 2853, 3170, 3804, 4721, 4755, 5706, 6340, 7608, 9442, 9510, 11412, 12680, 14163, 14265, 18884, 19020, 22824, 23605, 28326, 28530, 37768, 38040, 42489, 47210, 56652, 57060, 70815, 84978, 94420, 113304, 114120, 141630, 169956, 188840, 212445, 283260, 339912, 424890, 566520, 849780, 1496557, 1699560, 2993114, 4489671, 5986228, 7482785, 8979342, 11972456, 13469013, 14965570, 17958684, 22448355, 26938026, 29931140, 35917368, 44896710, 53876052, 59862280, 67345065, 89793420, 107752104, 134690130, 179586840, 269380260, 538760520]

約数ペア:

[(1, 538760520), (2, 269380260), (3, 179586840), (4, 134690130), (5, 107752104), (6, 89793420), (8, 67345065), (9, 59862280), (10, 53876052), (12, 44896710), (15, 35917368), (18, 29931140), (20, 26938026), (24, 22448355), (30, 17958684), (36, 14965570), (40, 13469013), (45, 11972456), (60, 8979342), (72, 7482785), (90, 5986228), (120, 4489671), (180, 2993114), (317, 1699560), (360, 1496557), (634, 849780), (951, 566520), (1268, 424890), (1585, 339912), (1902, 283260), (2536, 212445), (2853, 188840), (3170, 169956), (3804, 141630), (4721, 114120), (4755, 113304), (5706, 94420), (6340, 84978), (7608, 70815), (9442, 57060), (9510, 56652), (11412, 47210), (12680, 42489), (14163, 38040), (14265, 37768), (18884, 28530), (19020, 28326), (22824, 23605)]