120211590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5817

約数の個数: 64

約数和(自身を含む): 312984000

約数和(自身を除く): 192772410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 5749, 6970, 10455, 11498, 17247, 20910, 28745, 34494, 57490, 86235, 97733, 172470, 195466, 235709, 293199, 471418, 488665, 586398, 707127, 977330, 1178545, 1414254, 1465995, 2357090, 2931990, 3535635, 4007053, 7071270, 8014106, 12021159, 20035265, 24042318, 40070530, 60105795, 120211590]

約数ペア:

[(1, 120211590), (2, 60105795), (3, 40070530), (5, 24042318), (6, 20035265), (10, 12021159), (15, 8014106), (17, 7071270), (30, 4007053), (34, 3535635), (41, 2931990), (51, 2357090), (82, 1465995), (85, 1414254), (102, 1178545), (123, 977330), (170, 707127), (205, 586398), (246, 488665), (255, 471418), (410, 293199), (510, 235709), (615, 195466), (697, 172470), (1230, 97733), (1394, 86235), (2091, 57490), (3485, 34494), (4182, 28745), (5749, 20910), (6970, 17247), (10455, 11498)]