38419560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106721}}^1$

素因数の和:106738

約数の個数: 48

約数和(自身を含む): 124864740

約数和(自身を除く): 86445180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 106721, 213442, 320163, 426884, 533605, 640326, 853768, 960489, 1067210, 1280652, 1600815, 1920978, 2134420, 2561304, 3201630, 3841956, 4268840, 4802445, 6403260, 7683912, 9604890, 12806520, 19209780, 38419560]

約数ペア:

[(1, 38419560), (2, 19209780), (3, 12806520), (4, 9604890), (5, 7683912), (6, 6403260), (8, 4802445), (9, 4268840), (10, 3841956), (12, 3201630), (15, 2561304), (18, 2134420), (20, 1920978), (24, 1600815), (30, 1280652), (36, 1067210), (40, 960489), (45, 853768), (60, 640326), (72, 533605), (90, 426884), (120, 320163), (180, 213442), (360, 106721)]