123051960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 417914640

約数和(自身を除く): 294862680

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, 81, 90, 108, 120, 135, 162, 163, 180, 216, 233, 270, 324, 326, 360, 405, 466, 489, 540, 648, 652, 699, 810, 815, 932, 978, 1080, 1165, 1304, 1398, 1467, 1620, 1630, 1864, 1956, 2097, 2330, 2445, 2796, 2934, 3240, 3260, 3495, 3912, 4194, 4401, 4660, 4890, 5592, 5868, 6291, 6520, 6990, 7335, 8388, 8802, 9320, 9780, 10485, 11736, 12582, 13203, 13980, 14670, 16776, 17604, 18873, 19560, 20970, 22005, 25164, 26406, 27960, 29340, 31455, 35208, 37746, 37979, 41940, 44010, 50328, 52812, 58680, 62910, 66015, 75492, 75958, 83880, 88020, 94365, 105624, 113937, 125820, 132030, 150984, 151916, 176040, 188730, 189895, 227874, 251640, 264060, 303832, 341811, 377460, 379790, 455748, 528120, 569685, 683622, 754920, 759580, 911496, 1025433, 1139370, 1367244, 1519160, 1709055, 2050866, 2278740, 2734488, 3076299, 3418110, 4101732, 4557480, 5127165, 6152598, 6836220, 8203464, 10254330, 12305196, 13672440, 15381495, 20508660, 24610392, 30762990, 41017320, 61525980, 123051960]

約数ペア:

[(1, 123051960), (2, 61525980), (3, 41017320), (4, 30762990), (5, 24610392), (6, 20508660), (8, 15381495), (9, 13672440), (10, 12305196), (12, 10254330), (15, 8203464), (18, 6836220), (20, 6152598), (24, 5127165), (27, 4557480), (30, 4101732), (36, 3418110), (40, 3076299), (45, 2734488), (54, 2278740), (60, 2050866), (72, 1709055), (81, 1519160), (90, 1367244), (108, 1139370), (120, 1025433), (135, 911496), (162, 759580), (163, 754920), (180, 683622), (216, 569685), (233, 528120), (270, 455748), (324, 379790), (326, 377460), (360, 341811), (405, 303832), (466, 264060), (489, 251640), (540, 227874), (648, 189895), (652, 188730), (699, 176040), (810, 151916), (815, 150984), (932, 132030), (978, 125820), (1080, 113937), (1165, 105624), (1304, 94365), (1398, 88020), (1467, 83880), (1620, 75958), (1630, 75492), (1864, 66015), (1956, 62910), (2097, 58680), (2330, 52812), (2445, 50328), (2796, 44010), (2934, 41940), (3240, 37979), (3260, 37746), (3495, 35208), (3912, 31455), (4194, 29340), (4401, 27960), (4660, 26406), (4890, 25164), (5592, 22005), (5868, 20970), (6291, 19560), (6520, 18873), (6990, 17604), (7335, 16776), (8388, 14670), (8802, 13980), (9320, 13203), (9780, 12582), (10485, 11736)]