7129360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 12512240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 439, 464, 560, 580, 812, 878, 1015, 1160, 1624, 1756, 2030, 2195, 2320, 3073, 3248, 3512, 4060, 4390, 6146, 7024, 8120, 8780, 12292, 12731, 15365, 16240, 17560, 24584, 25462, 30730, 35120, 49168, 50924, 61460, 63655, 89117, 101848, 122920, 127310, 178234, 203696, 245840, 254620, 356468, 445585, 509240, 712936, 891170, 1018480, 1425872, 1782340, 3564680, 7129360]

約数ペア:

[(1, 7129360), (2, 3564680), (4, 1782340), (5, 1425872), (7, 1018480), (8, 891170), (10, 712936), (14, 509240), (16, 445585), (20, 356468), (28, 254620), (29, 245840), (35, 203696), (40, 178234), (56, 127310), (58, 122920), (70, 101848), (80, 89117), (112, 63655), (116, 61460), (140, 50924), (145, 49168), (203, 35120), (232, 30730), (280, 25462), (290, 24584), (406, 17560), (439, 16240), (464, 15365), (560, 12731), (580, 12292), (812, 8780), (878, 8120), (1015, 7024), (1160, 6146), (1624, 4390), (1756, 4060), (2030, 3512), (2195, 3248), (2320, 3073)]