51346440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47543}}^1$

素因数の和:47563

約数の個数: 64

約数和(自身を含む): 171158400

約数和(自身を除く): 119811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47543, 95086, 142629, 190172, 237715, 285258, 380344, 427887, 475430, 570516, 713145, 855774, 950860, 1141032, 1283661, 1426290, 1711548, 1901720, 2139435, 2567322, 2852580, 3423096, 4278870, 5134644, 5705160, 6418305, 8557740, 10269288, 12836610, 17115480, 25673220, 51346440]

約数ペア:

[(1, 51346440), (2, 25673220), (3, 17115480), (4, 12836610), (5, 10269288), (6, 8557740), (8, 6418305), (9, 5705160), (10, 5134644), (12, 4278870), (15, 3423096), (18, 2852580), (20, 2567322), (24, 2139435), (27, 1901720), (30, 1711548), (36, 1426290), (40, 1283661), (45, 1141032), (54, 950860), (60, 855774), (72, 713145), (90, 570516), (108, 475430), (120, 427887), (135, 380344), (180, 285258), (216, 237715), (270, 190172), (360, 142629), (540, 95086), (1080, 47543)]