67380120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 227448000

約数和(自身を除く): 160067880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 701, 712, 801, 890, 1068, 1080, 1335, 1402, 1602, 1780, 2103, 2136, 2403, 2670, 2804, 3204, 3505, 3560, 4005, 4206, 4806, 5340, 5608, 6309, 6408, 7010, 8010, 8412, 9612, 10515, 10680, 12015, 12618, 14020, 16020, 16824, 18927, 19224, 21030, 24030, 25236, 28040, 31545, 32040, 37854, 42060, 48060, 50472, 62389, 63090, 75708, 84120, 94635, 96120, 124778, 126180, 151416, 187167, 189270, 249556, 252360, 311945, 374334, 378540, 499112, 561501, 623890, 748668, 757080, 935835, 1123002, 1247780, 1497336, 1684503, 1871670, 2246004, 2495560, 2807505, 3369006, 3743340, 4492008, 5615010, 6738012, 7486680, 8422515, 11230020, 13476024, 16845030, 22460040, 33690060, 67380120]

約数ペア:

[(1, 67380120), (2, 33690060), (3, 22460040), (4, 16845030), (5, 13476024), (6, 11230020), (8, 8422515), (9, 7486680), (10, 6738012), (12, 5615010), (15, 4492008), (18, 3743340), (20, 3369006), (24, 2807505), (27, 2495560), (30, 2246004), (36, 1871670), (40, 1684503), (45, 1497336), (54, 1247780), (60, 1123002), (72, 935835), (89, 757080), (90, 748668), (108, 623890), (120, 561501), (135, 499112), (178, 378540), (180, 374334), (216, 311945), (267, 252360), (270, 249556), (356, 189270), (360, 187167), (445, 151416), (534, 126180), (540, 124778), (701, 96120), (712, 94635), (801, 84120), (890, 75708), (1068, 63090), (1080, 62389), (1335, 50472), (1402, 48060), (1602, 42060), (1780, 37854), (2103, 32040), (2136, 31545), (2403, 28040), (2670, 25236), (2804, 24030), (3204, 21030), (3505, 19224), (3560, 18927), (4005, 16824), (4206, 16020), (4806, 14020), (5340, 12618), (5608, 12015), (6309, 10680), (6408, 10515), (7010, 9612), (8010, 8412)]