39377220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16007}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 112952448

約数和(自身を除く): 73575228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 16007, 32014, 48021, 64028, 80035, 96042, 160070, 192084, 240105, 320140, 480210, 656287, 960420, 1312574, 1968861, 2625148, 3281435, 3937722, 6562870, 7875444, 9844305, 13125740, 19688610, 39377220]

約数ペア:

[(1, 39377220), (2, 19688610), (3, 13125740), (4, 9844305), (5, 7875444), (6, 6562870), (10, 3937722), (12, 3281435), (15, 2625148), (20, 1968861), (30, 1312574), (41, 960420), (60, 656287), (82, 480210), (123, 320140), (164, 240105), (205, 192084), (246, 160070), (410, 96042), (492, 80035), (615, 64028), (820, 48021), (1230, 32014), (2460, 16007)]