84351720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24239}}^1$

素因数の和:24282

約数の個数: 64

約数和(自身を含む): 261792000

約数和(自身を除く): 177440280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 24239, 48478, 72717, 96956, 121195, 145434, 193912, 242390, 290868, 363585, 484780, 581736, 702931, 727170, 969560, 1405862, 1454340, 2108793, 2811724, 2908680, 3514655, 4217586, 5623448, 7029310, 8435172, 10543965, 14058620, 16870344, 21087930, 28117240, 42175860, 84351720]

約数ペア:

[(1, 84351720), (2, 42175860), (3, 28117240), (4, 21087930), (5, 16870344), (6, 14058620), (8, 10543965), (10, 8435172), (12, 7029310), (15, 5623448), (20, 4217586), (24, 3514655), (29, 2908680), (30, 2811724), (40, 2108793), (58, 1454340), (60, 1405862), (87, 969560), (116, 727170), (120, 702931), (145, 581736), (174, 484780), (232, 363585), (290, 290868), (348, 242390), (435, 193912), (580, 145434), (696, 121195), (870, 96956), (1160, 72717), (1740, 48478), (3480, 24239)]