282339120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4163

約数の個数: 160

約数和(自身を含む): 1024934400

約数和(自身を除く): 742595280

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, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4099, 4305, 4592, 4920, 5740, 6888, 8198, 8610, 9840, 11480, 12297, 13776, 16396, 17220, 20495, 22960, 24594, 28693, 32792, 34440, 40990, 49188, 57386, 61485, 65584, 68880, 81980, 86079, 98376, 114772, 122970, 143465, 163960, 168059, 172158, 196752, 229544, 245940, 286930, 327920, 336118, 344316, 430395, 459088, 491880, 504177, 573860, 672236, 688632, 840295, 860790, 983760, 1008354, 1147720, 1176413, 1344472, 1377264, 1680590, 1721580, 2016708, 2295440, 2352826, 2520885, 2688944, 3361180, 3443160, 3529239, 4033416, 4705652, 5041770, 5882065, 6722360, 6886320, 7058478, 8066832, 9411304, 10083540, 11764130, 13444720, 14116956, 17646195, 18822608, 20167080, 23528260, 28233912, 35292390, 40334160, 47056520, 56467824, 70584780, 94113040, 141169560, 282339120]

約数ペア:

[(1, 282339120), (2, 141169560), (3, 94113040), (4, 70584780), (5, 56467824), (6, 47056520), (7, 40334160), (8, 35292390), (10, 28233912), (12, 23528260), (14, 20167080), (15, 18822608), (16, 17646195), (20, 14116956), (21, 13444720), (24, 11764130), (28, 10083540), (30, 9411304), (35, 8066832), (40, 7058478), (41, 6886320), (42, 6722360), (48, 5882065), (56, 5041770), (60, 4705652), (70, 4033416), (80, 3529239), (82, 3443160), (84, 3361180), (105, 2688944), (112, 2520885), (120, 2352826), (123, 2295440), (140, 2016708), (164, 1721580), (168, 1680590), (205, 1377264), (210, 1344472), (240, 1176413), (246, 1147720), (280, 1008354), (287, 983760), (328, 860790), (336, 840295), (410, 688632), (420, 672236), (492, 573860), (560, 504177), (574, 491880), (615, 459088), (656, 430395), (820, 344316), (840, 336118), (861, 327920), (984, 286930), (1148, 245940), (1230, 229544), (1435, 196752), (1640, 172158), (1680, 168059), (1722, 163960), (1968, 143465), (2296, 122970), (2460, 114772), (2870, 98376), (3280, 86079), (3444, 81980), (4099, 68880), (4305, 65584), (4592, 61485), (4920, 57386), (5740, 49188), (6888, 40990), (8198, 34440), (8610, 32792), (9840, 28693), (11480, 24594), (12297, 22960), (13776, 20495), (16396, 17220)]