179674620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130199}}^1$

素因数の和:130234

約数の個数: 48

約数和(自身を含む): 524966400

約数和(自身を除く): 345291780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 130199, 260398, 390597, 520796, 650995, 781194, 1301990, 1562388, 1952985, 2603980, 2994577, 3905970, 5989154, 7811940, 8983731, 11978308, 14972885, 17967462, 29945770, 35934924, 44918655, 59891540, 89837310, 179674620]

約数ペア:

[(1, 179674620), (2, 89837310), (3, 59891540), (4, 44918655), (5, 35934924), (6, 29945770), (10, 17967462), (12, 14972885), (15, 11978308), (20, 8983731), (23, 7811940), (30, 5989154), (46, 3905970), (60, 2994577), (69, 2603980), (92, 1952985), (115, 1562388), (138, 1301990), (230, 781194), (276, 650995), (345, 520796), (460, 390597), (690, 260398), (1380, 130199)]