22795205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^2\times {\mathrm{491}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 72183236832

約数和(自身を除く): 49388031552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 491, 622, 933, 982, 1244, 1473, 1555, 1866, 1964, 2455, 2488, 2946, 3110, 3732, 3928, 4665, 4910, 4976, 5892, 6220, 7365, 7464, 7856, 9330, 9820, 9952, 11784, 12440, 14730, 14928, 15712, 18660, 19640, 23568, 24880, 29460, 29856, 37320, 39280, 47136, 49760, 58920, 74640, 78560, 96721, 117840, 149280, 152701, 193442, 235680, 290163, 305402, 386884, 458103, 483605, 580326, 610804, 763505, 773768, 916206, 967210, 1160652, 1221608, 1450815, 1527010, 1547536, 1832412, 1934420, 2290515, 2321304, 2443216, 2901630, 3054020, 3095072, 3664824, 3868840, 4581030, 4642608, 4886432, 5803260, 6108040, 7329648, 7737680, 9162060, 9285216, 11606520, 12216080, 14659296, 15475360, 18324120, 23213040, 24432160, 36648240, 46426080, 47490011, 73296480, 94980022, 142470033, 189960044, 237450055, 284940066, 379920088, 474900110, 569880132, 712350165, 759840176, 949800220, 1139760264, 1424700330, 1519680352, 1899600440, 2279520528, 2849400660, 3799200880, 4559041056, 5698801320, 7598401760, 11397602640, 22795205280]

約数ペア:

[(1, 22795205280), (2, 11397602640), (3, 7598401760), (4, 5698801320), (5, 4559041056), (6, 3799200880), (8, 2849400660), (10, 2279520528), (12, 1899600440), (15, 1519680352), (16, 1424700330), (20, 1139760264), (24, 949800220), (30, 759840176), (32, 712350165), (40, 569880132), (48, 474900110), (60, 379920088), (80, 284940066), (96, 237450055), (120, 189960044), (160, 142470033), (240, 94980022), (311, 73296480), (480, 47490011), (491, 46426080), (622, 36648240), (933, 24432160), (982, 23213040), (1244, 18324120), (1473, 15475360), (1555, 14659296), (1866, 12216080), (1964, 11606520), (2455, 9285216), (2488, 9162060), (2946, 7737680), (3110, 7329648), (3732, 6108040), (3928, 5803260), (4665, 4886432), (4910, 4642608), (4976, 4581030), (5892, 3868840), (6220, 3664824), (7365, 3095072), (7464, 3054020), (7856, 2901630), (9330, 2443216), (9820, 2321304), (9952, 2290515), (11784, 1934420), (12440, 1832412), (14730, 1547536), (14928, 1527010), (15712, 1450815), (18660, 1221608), (19640, 1160652), (23568, 967210), (24880, 916206), (29460, 773768), (29856, 763505), (37320, 610804), (39280, 580326), (47136, 483605), (49760, 458103), (58920, 386884), (74640, 305402), (78560, 290163), (96721, 235680), (117840, 193442), (149280, 152701)]