6710480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 18641664

約数和(自身を除く): 11931184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 521, 560, 644, 805, 920, 1042, 1288, 1610, 1840, 2084, 2576, 2605, 3220, 3647, 4168, 5210, 6440, 7294, 8336, 10420, 11983, 12880, 14588, 18235, 20840, 23966, 29176, 36470, 41680, 47932, 58352, 59915, 72940, 83881, 95864, 119830, 145880, 167762, 191728, 239660, 291760, 335524, 419405, 479320, 671048, 838810, 958640, 1342096, 1677620, 3355240, 6710480]

約数ペア:

[(1, 6710480), (2, 3355240), (4, 1677620), (5, 1342096), (7, 958640), (8, 838810), (10, 671048), (14, 479320), (16, 419405), (20, 335524), (23, 291760), (28, 239660), (35, 191728), (40, 167762), (46, 145880), (56, 119830), (70, 95864), (80, 83881), (92, 72940), (112, 59915), (115, 58352), (140, 47932), (161, 41680), (184, 36470), (230, 29176), (280, 23966), (322, 20840), (368, 18235), (460, 14588), (521, 12880), (560, 11983), (644, 10420), (805, 8336), (920, 7294), (1042, 6440), (1288, 5210), (1610, 4168), (1840, 3647), (2084, 3220), (2576, 2605)]