61468920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 202597200

約数和(自身を除く): 141128280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2339, 2628, 2920, 3285, 4380, 4678, 5256, 6570, 7017, 8760, 9356, 11695, 13140, 14034, 18712, 21051, 23390, 26280, 28068, 35085, 42102, 46780, 56136, 70170, 84204, 93560, 105255, 140340, 168408, 170747, 210510, 280680, 341494, 421020, 512241, 682988, 842040, 853735, 1024482, 1365976, 1536723, 1707470, 2048964, 2561205, 3073446, 3414940, 4097928, 5122410, 6146892, 6829880, 7683615, 10244820, 12293784, 15367230, 20489640, 30734460, 61468920]

約数ペア:

[(1, 61468920), (2, 30734460), (3, 20489640), (4, 15367230), (5, 12293784), (6, 10244820), (8, 7683615), (9, 6829880), (10, 6146892), (12, 5122410), (15, 4097928), (18, 3414940), (20, 3073446), (24, 2561205), (30, 2048964), (36, 1707470), (40, 1536723), (45, 1365976), (60, 1024482), (72, 853735), (73, 842040), (90, 682988), (120, 512241), (146, 421020), (180, 341494), (219, 280680), (292, 210510), (360, 170747), (365, 168408), (438, 140340), (584, 105255), (657, 93560), (730, 84204), (876, 70170), (1095, 56136), (1314, 46780), (1460, 42102), (1752, 35085), (2190, 28068), (2339, 26280), (2628, 23390), (2920, 21051), (3285, 18712), (4380, 14034), (4678, 13140), (5256, 11695), (6570, 9356), (7017, 8760)]