227217120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 144

約数和(自身を含む): 775302192

約数和(自身を除く): 548085072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 2801, 3120, 3380, 4056, 5070, 5408, 5602, 6240, 6760, 8112, 8403, 10140, 11204, 13520, 14005, 16224, 16806, 20280, 22408, 27040, 28010, 33612, 36413, 40560, 42015, 44816, 56020, 67224, 72826, 81120, 84030, 89632, 109239, 112040, 134448, 145652, 168060, 182065, 218478, 224080, 268896, 291304, 336120, 364130, 436956, 448160, 473369, 546195, 582608, 672240, 728260, 873912, 946738, 1092390, 1165216, 1344480, 1420107, 1456520, 1747824, 1893476, 2184780, 2366845, 2840214, 2913040, 3495648, 3786952, 4369560, 4733690, 5680428, 5826080, 7100535, 7573904, 8739120, 9467380, 11360856, 14201070, 15147808, 17478240, 18934760, 22721712, 28402140, 37869520, 45443424, 56804280, 75739040, 113608560, 227217120]

約数ペア:

[(1, 227217120), (2, 113608560), (3, 75739040), (4, 56804280), (5, 45443424), (6, 37869520), (8, 28402140), (10, 22721712), (12, 18934760), (13, 17478240), (15, 15147808), (16, 14201070), (20, 11360856), (24, 9467380), (26, 8739120), (30, 7573904), (32, 7100535), (39, 5826080), (40, 5680428), (48, 4733690), (52, 4369560), (60, 3786952), (65, 3495648), (78, 2913040), (80, 2840214), (96, 2366845), (104, 2184780), (120, 1893476), (130, 1747824), (156, 1456520), (160, 1420107), (169, 1344480), (195, 1165216), (208, 1092390), (240, 946738), (260, 873912), (312, 728260), (338, 672240), (390, 582608), (416, 546195), (480, 473369), (507, 448160), (520, 436956), (624, 364130), (676, 336120), (780, 291304), (845, 268896), (1014, 224080), (1040, 218478), (1248, 182065), (1352, 168060), (1560, 145652), (1690, 134448), (2028, 112040), (2080, 109239), (2535, 89632), (2704, 84030), (2801, 81120), (3120, 72826), (3380, 67224), (4056, 56020), (5070, 44816), (5408, 42015), (5602, 40560), (6240, 36413), (6760, 33612), (8112, 28010), (8403, 27040), (10140, 22408), (11204, 20280), (13520, 16806), (14005, 16224)]