188821320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 586984320

約数和(自身を除く): 398163000

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, 841, 870, 1160, 1682, 1740, 1871, 2523, 3364, 3480, 3742, 4205, 5046, 5613, 6728, 7484, 8410, 9355, 10092, 11226, 12615, 14968, 16820, 18710, 20184, 22452, 25230, 28065, 33640, 37420, 44904, 50460, 54259, 56130, 74840, 100920, 108518, 112260, 162777, 217036, 224520, 271295, 325554, 434072, 542590, 651108, 813885, 1085180, 1302216, 1573511, 1627770, 2170360, 3147022, 3255540, 4720533, 6294044, 6511080, 7867555, 9441066, 12588088, 15735110, 18882132, 23602665, 31470220, 37764264, 47205330, 62940440, 94410660, 188821320]

約数ペア:

[(1, 188821320), (2, 94410660), (3, 62940440), (4, 47205330), (5, 37764264), (6, 31470220), (8, 23602665), (10, 18882132), (12, 15735110), (15, 12588088), (20, 9441066), (24, 7867555), (29, 6511080), (30, 6294044), (40, 4720533), (58, 3255540), (60, 3147022), (87, 2170360), (116, 1627770), (120, 1573511), (145, 1302216), (174, 1085180), (232, 813885), (290, 651108), (348, 542590), (435, 434072), (580, 325554), (696, 271295), (841, 224520), (870, 217036), (1160, 162777), (1682, 112260), (1740, 108518), (1871, 100920), (2523, 74840), (3364, 56130), (3480, 54259), (3742, 50460), (4205, 44904), (5046, 37420), (5613, 33640), (6728, 28065), (7484, 25230), (8410, 22452), (9355, 20184), (10092, 18710), (11226, 16820), (12615, 14968)]