371512620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71171}}^1$

素因数の和:71215

約数の個数: 72

約数和(自身を含む): 1165797360

約数和(自身を除く): 794284740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 71171, 142342, 213513, 284684, 355855, 427026, 640539, 711710, 854052, 1067565, 1281078, 1423420, 2063959, 2135130, 2562156, 3202695, 4127918, 4270260, 6191877, 6405390, 8255836, 10319795, 12383754, 12810780, 18575631, 20639590, 24767508, 30959385, 37151262, 41279180, 61918770, 74302524, 92878155, 123837540, 185756310, 371512620]

約数ペア:

[(1, 371512620), (2, 185756310), (3, 123837540), (4, 92878155), (5, 74302524), (6, 61918770), (9, 41279180), (10, 37151262), (12, 30959385), (15, 24767508), (18, 20639590), (20, 18575631), (29, 12810780), (30, 12383754), (36, 10319795), (45, 8255836), (58, 6405390), (60, 6191877), (87, 4270260), (90, 4127918), (116, 3202695), (145, 2562156), (174, 2135130), (180, 2063959), (261, 1423420), (290, 1281078), (348, 1067565), (435, 854052), (522, 711710), (580, 640539), (870, 427026), (1044, 355855), (1305, 284684), (1740, 213513), (2610, 142342), (5220, 71171)]