119179760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{30403}}^1$

素因数の和:30430

約数の個数: 60

約数和(自身を含む): 322343208

約数和(自身を除く): 203163448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 30403, 60806, 121612, 152015, 212821, 243224, 304030, 425642, 486448, 608060, 851284, 1064105, 1216120, 1489747, 1702568, 2128210, 2432240, 2979494, 3405136, 4256420, 5958988, 7448735, 8512840, 11917976, 14897470, 17025680, 23835952, 29794940, 59589880, 119179760]

約数ペア:

[(1, 119179760), (2, 59589880), (4, 29794940), (5, 23835952), (7, 17025680), (8, 14897470), (10, 11917976), (14, 8512840), (16, 7448735), (20, 5958988), (28, 4256420), (35, 3405136), (40, 2979494), (49, 2432240), (56, 2128210), (70, 1702568), (80, 1489747), (98, 1216120), (112, 1064105), (140, 851284), (196, 608060), (245, 486448), (280, 425642), (392, 304030), (490, 243224), (560, 212821), (784, 152015), (980, 121612), (1960, 60806), (3920, 30403)]