41638680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{115663}}^1$

素因数の和:115680

約数の個数: 48

約数和(自身を含む): 135326880

約数和(自身を除く): 93688200

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, 115663, 231326, 346989, 462652, 578315, 693978, 925304, 1040967, 1156630, 1387956, 1734945, 2081934, 2313260, 2775912, 3469890, 4163868, 4626520, 5204835, 6939780, 8327736, 10409670, 13879560, 20819340, 41638680]

約数ペア:

[(1, 41638680), (2, 20819340), (3, 13879560), (4, 10409670), (5, 8327736), (6, 6939780), (8, 5204835), (9, 4626520), (10, 4163868), (12, 3469890), (15, 2775912), (18, 2313260), (20, 2081934), (24, 1734945), (30, 1387956), (36, 1156630), (40, 1040967), (45, 925304), (60, 693978), (72, 578315), (90, 462652), (120, 346989), (180, 231326), (360, 115663)]