100740960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69959}}^1$

素因数の和:69980

約数の個数: 72

約数和(自身を含む): 343783440

約数和(自身を除く): 243042480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69959, 139918, 209877, 279836, 349795, 419754, 559672, 629631, 699590, 839508, 1049385, 1119344, 1259262, 1399180, 1679016, 2098770, 2238688, 2518524, 2798360, 3148155, 3358032, 4197540, 5037048, 5596720, 6296310, 6716064, 8395080, 10074096, 11193440, 12592620, 16790160, 20148192, 25185240, 33580320, 50370480, 100740960]

約数ペア:

[(1, 100740960), (2, 50370480), (3, 33580320), (4, 25185240), (5, 20148192), (6, 16790160), (8, 12592620), (9, 11193440), (10, 10074096), (12, 8395080), (15, 6716064), (16, 6296310), (18, 5596720), (20, 5037048), (24, 4197540), (30, 3358032), (32, 3148155), (36, 2798360), (40, 2518524), (45, 2238688), (48, 2098770), (60, 1679016), (72, 1399180), (80, 1259262), (90, 1119344), (96, 1049385), (120, 839508), (144, 699590), (160, 629631), (180, 559672), (240, 419754), (288, 349795), (360, 279836), (480, 209877), (720, 139918), (1440, 69959)]