186906960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{86531}}^1$

素因数の和:86553

約数の個数: 80

約数和(自身を含む): 643798080

約数和(自身を除く): 456891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 86531, 173062, 259593, 346124, 432655, 519186, 692248, 778779, 865310, 1038372, 1297965, 1384496, 1557558, 1730620, 2076744, 2336337, 2595930, 3115116, 3461240, 3893895, 4153488, 4672674, 5191860, 6230232, 6922480, 7787790, 9345348, 10383720, 11681685, 12460464, 15575580, 18690696, 20767440, 23363370, 31151160, 37381392, 46726740, 62302320, 93453480, 186906960]

約数ペア:

[(1, 186906960), (2, 93453480), (3, 62302320), (4, 46726740), (5, 37381392), (6, 31151160), (8, 23363370), (9, 20767440), (10, 18690696), (12, 15575580), (15, 12460464), (16, 11681685), (18, 10383720), (20, 9345348), (24, 7787790), (27, 6922480), (30, 6230232), (36, 5191860), (40, 4672674), (45, 4153488), (48, 3893895), (54, 3461240), (60, 3115116), (72, 2595930), (80, 2336337), (90, 2076744), (108, 1730620), (120, 1557558), (135, 1384496), (144, 1297965), (180, 1038372), (216, 865310), (240, 778779), (270, 692248), (360, 519186), (432, 432655), (540, 346124), (720, 259593), (1080, 173062), (2160, 86531)]