120217470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138181}}^1$

素因数の和:138220

約数の個数: 32

約数和(自身を含む): 298473120

約数和(自身を除く): 178255650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 138181, 276362, 414543, 690905, 829086, 1381810, 2072715, 4007249, 4145430, 8014498, 12021747, 20036245, 24043494, 40072490, 60108735, 120217470]

約数ペア:

[(1, 120217470), (2, 60108735), (3, 40072490), (5, 24043494), (6, 20036245), (10, 12021747), (15, 8014498), (29, 4145430), (30, 4007249), (58, 2072715), (87, 1381810), (145, 829086), (174, 690905), (290, 414543), (435, 276362), (870, 138181)]