66016560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6766

約数の個数: 80

約数和(自身を含む): 209674080

約数和(自身を除く): 143657520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6709, 9840, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 107344, 134180, 161016, 201270, 268360, 275069, 322032, 402540, 536720, 550138, 805080, 825207, 1100276, 1375345, 1610160, 1650414, 2200552, 2750690, 3300828, 4126035, 4401104, 5501380, 6601656, 8252070, 11002760, 13203312, 16504140, 22005520, 33008280, 66016560]

約数ペア:

[(1, 66016560), (2, 33008280), (3, 22005520), (4, 16504140), (5, 13203312), (6, 11002760), (8, 8252070), (10, 6601656), (12, 5501380), (15, 4401104), (16, 4126035), (20, 3300828), (24, 2750690), (30, 2200552), (40, 1650414), (41, 1610160), (48, 1375345), (60, 1100276), (80, 825207), (82, 805080), (120, 550138), (123, 536720), (164, 402540), (205, 322032), (240, 275069), (246, 268360), (328, 201270), (410, 161016), (492, 134180), (615, 107344), (656, 100635), (820, 80508), (984, 67090), (1230, 53672), (1640, 40254), (1968, 33545), (2460, 26836), (3280, 20127), (4920, 13418), (6709, 9840)]