57101520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 207486720

約数和(自身を除く): 150385200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 829, 840, 861, 984, 1148, 1230, 1435, 1640, 1658, 1680, 1722, 1968, 2296, 2460, 2487, 2870, 3280, 3316, 3444, 4145, 4305, 4592, 4920, 4974, 5740, 5803, 6632, 6888, 8290, 8610, 9840, 9948, 11480, 11606, 12435, 13264, 13776, 16580, 17220, 17409, 19896, 22960, 23212, 24870, 29015, 33160, 33989, 34440, 34818, 39792, 46424, 49740, 58030, 66320, 67978, 68880, 69636, 87045, 92848, 99480, 101967, 116060, 135956, 139272, 169945, 174090, 198960, 203934, 232120, 237923, 271912, 278544, 339890, 348180, 407868, 464240, 475846, 509835, 543824, 679780, 696360, 713769, 815736, 951692, 1019670, 1189615, 1359560, 1392720, 1427538, 1631472, 1903384, 2039340, 2379230, 2719120, 2855076, 3568845, 3806768, 4078680, 4758460, 5710152, 7137690, 8157360, 9516920, 11420304, 14275380, 19033840, 28550760, 57101520]

約数ペア:

[(1, 57101520), (2, 28550760), (3, 19033840), (4, 14275380), (5, 11420304), (6, 9516920), (7, 8157360), (8, 7137690), (10, 5710152), (12, 4758460), (14, 4078680), (15, 3806768), (16, 3568845), (20, 2855076), (21, 2719120), (24, 2379230), (28, 2039340), (30, 1903384), (35, 1631472), (40, 1427538), (41, 1392720), (42, 1359560), (48, 1189615), (56, 1019670), (60, 951692), (70, 815736), (80, 713769), (82, 696360), (84, 679780), (105, 543824), (112, 509835), (120, 475846), (123, 464240), (140, 407868), (164, 348180), (168, 339890), (205, 278544), (210, 271912), (240, 237923), (246, 232120), (280, 203934), (287, 198960), (328, 174090), (336, 169945), (410, 139272), (420, 135956), (492, 116060), (560, 101967), (574, 99480), (615, 92848), (656, 87045), (820, 69636), (829, 68880), (840, 67978), (861, 66320), (984, 58030), (1148, 49740), (1230, 46424), (1435, 39792), (1640, 34818), (1658, 34440), (1680, 33989), (1722, 33160), (1968, 29015), (2296, 24870), (2460, 23212), (2487, 22960), (2870, 19896), (3280, 17409), (3316, 17220), (3444, 16580), (4145, 13776), (4305, 13264), (4592, 12435), (4920, 11606), (4974, 11480), (5740, 9948), (5803, 9840), (6632, 8610), (6888, 8290)]