152458260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110477}}^1$

素因数の和:110512

約数の個数: 48

約数和(自身を含む): 445447296

約数和(自身を除く): 292989036

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, 110477, 220954, 331431, 441908, 552385, 662862, 1104770, 1325724, 1657155, 2209540, 2540971, 3314310, 5081942, 6628620, 7622913, 10163884, 12704855, 15245826, 25409710, 30491652, 38114565, 50819420, 76229130, 152458260]

約数ペア:

[(1, 152458260), (2, 76229130), (3, 50819420), (4, 38114565), (5, 30491652), (6, 25409710), (10, 15245826), (12, 12704855), (15, 10163884), (20, 7622913), (23, 6628620), (30, 5081942), (46, 3314310), (60, 2540971), (69, 2209540), (92, 1657155), (115, 1325724), (138, 1104770), (230, 662862), (276, 552385), (345, 441908), (460, 331431), (690, 220954), (1380, 110477)]