330054720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3972

約数の個数: 112

約数和(自身を含む): 1059972480

約数和(自身を除く): 729917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 3863, 4272, 5340, 5696, 7120, 7726, 8544, 10680, 11589, 14240, 15452, 17088, 19315, 21360, 23178, 28480, 30904, 38630, 42720, 46356, 57945, 61808, 77260, 85440, 92712, 115890, 123616, 154520, 185424, 231780, 247232, 309040, 343807, 370848, 463560, 618080, 687614, 741696, 927120, 1031421, 1236160, 1375228, 1719035, 1854240, 2062842, 2750456, 3438070, 3708480, 4125684, 5157105, 5500912, 6876140, 8251368, 10314210, 11001824, 13752280, 16502736, 20628420, 22003648, 27504560, 33005472, 41256840, 55009120, 66010944, 82513680, 110018240, 165027360, 330054720]

約数ペア:

[(1, 330054720), (2, 165027360), (3, 110018240), (4, 82513680), (5, 66010944), (6, 55009120), (8, 41256840), (10, 33005472), (12, 27504560), (15, 22003648), (16, 20628420), (20, 16502736), (24, 13752280), (30, 11001824), (32, 10314210), (40, 8251368), (48, 6876140), (60, 5500912), (64, 5157105), (80, 4125684), (89, 3708480), (96, 3438070), (120, 2750456), (160, 2062842), (178, 1854240), (192, 1719035), (240, 1375228), (267, 1236160), (320, 1031421), (356, 927120), (445, 741696), (480, 687614), (534, 618080), (712, 463560), (890, 370848), (960, 343807), (1068, 309040), (1335, 247232), (1424, 231780), (1780, 185424), (2136, 154520), (2670, 123616), (2848, 115890), (3560, 92712), (3863, 85440), (4272, 77260), (5340, 61808), (5696, 57945), (7120, 46356), (7726, 42720), (8544, 38630), (10680, 30904), (11589, 28480), (14240, 23178), (15452, 21360), (17088, 19315)]