9804720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{40853}}^1$

素因数の和:40869

約数の個数: 40

約数和(自身を含む): 30395376

約数和(自身を除く): 20590656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 40853, 81706, 122559, 163412, 204265, 245118, 326824, 408530, 490236, 612795, 653648, 817060, 980472, 1225590, 1634120, 1960944, 2451180, 3268240, 4902360, 9804720]

約数ペア:

[(1, 9804720), (2, 4902360), (3, 3268240), (4, 2451180), (5, 1960944), (6, 1634120), (8, 1225590), (10, 980472), (12, 817060), (15, 653648), (16, 612795), (20, 490236), (24, 408530), (30, 326824), (40, 245118), (48, 204265), (60, 163412), (80, 122559), (120, 81706), (240, 40853)]