72327440880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{476089}}^1$

素因数の和:476319

約数の個数: 120

約数和(自身を含む): 244051351440

約数和(自身を除く): 171723910560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 75960, 151920, 476089, 952178, 1428267, 1904356, 2380445, 2856534, 3808712, 4284801, 4760890, 5713068, 7141335, 7617424, 8569602, 9521780, 11426136, 14282670, 17139204, 19043560, 21424005, 22852272, 28565340, 34278408, 38087120, 42848010, 57130680, 68556816, 85696020, 100454779, 114261360, 171392040, 200909558, 301364337, 342784080, 401819116, 502273895, 602728674, 803638232, 904093011, 1004547790, 1205457348, 1506821685, 1607276464, 1808186022, 2009095580, 2410914696, 3013643370, 3616372044, 4018191160, 4520465055, 4821829392, 6027286740, 7232744088, 8036382320, 9040930110, 12054573480, 14465488176, 18081860220, 24109146960, 36163720440, 72327440880]

約数ペア:

[(1, 72327440880), (2, 36163720440), (3, 24109146960), (4, 18081860220), (5, 14465488176), (6, 12054573480), (8, 9040930110), (9, 8036382320), (10, 7232744088), (12, 6027286740), (15, 4821829392), (16, 4520465055), (18, 4018191160), (20, 3616372044), (24, 3013643370), (30, 2410914696), (36, 2009095580), (40, 1808186022), (45, 1607276464), (48, 1506821685), (60, 1205457348), (72, 1004547790), (80, 904093011), (90, 803638232), (120, 602728674), (144, 502273895), (180, 401819116), (211, 342784080), (240, 301364337), (360, 200909558), (422, 171392040), (633, 114261360), (720, 100454779), (844, 85696020), (1055, 68556816), (1266, 57130680), (1688, 42848010), (1899, 38087120), (2110, 34278408), (2532, 28565340), (3165, 22852272), (3376, 21424005), (3798, 19043560), (4220, 17139204), (5064, 14282670), (6330, 11426136), (7596, 9521780), (8440, 8569602), (9495, 7617424), (10128, 7141335), (12660, 5713068), (15192, 4760890), (16880, 4284801), (18990, 3808712), (25320, 2856534), (30384, 2380445), (37980, 1904356), (50640, 1428267), (75960, 952178), (151920, 476089)]