402464160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13309}}^1$

素因数の和:13340

約数の個数: 192

約数和(自身を含む): 1609977600

約数和(自身を除く): 1207513440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 13309, 15120, 26618, 30240, 39927, 53236, 66545, 79854, 93163, 106472, 119781, 133090, 159708, 186326, 199635, 212944, 239562, 266180, 279489, 319416, 359343, 372652, 399270, 425888, 465815, 479124, 532360, 558978, 598905, 638832, 718686, 745304, 798540, 838467, 931630, 958248, 1064720, 1117956, 1197810, 1277664, 1397445, 1437372, 1490608, 1597080, 1676934, 1796715, 1863260, 1916496, 2129440, 2235912, 2395620, 2515401, 2794890, 2874744, 2981216, 3194160, 3353868, 3593430, 3726520, 3832992, 4192335, 4471824, 4791240, 5030802, 5589780, 5749488, 6388320, 6707736, 7186860, 7453040, 8384670, 8943648, 9582480, 10061604, 11179560, 11498976, 12577005, 13415472, 14373720, 14906080, 16769340, 19164960, 20123208, 22359120, 25154010, 26830944, 28747440, 33538680, 40246416, 44718240, 50308020, 57494880, 67077360, 80492832, 100616040, 134154720, 201232080, 402464160]

約数ペア:

[(1, 402464160), (2, 201232080), (3, 134154720), (4, 100616040), (5, 80492832), (6, 67077360), (7, 57494880), (8, 50308020), (9, 44718240), (10, 40246416), (12, 33538680), (14, 28747440), (15, 26830944), (16, 25154010), (18, 22359120), (20, 20123208), (21, 19164960), (24, 16769340), (27, 14906080), (28, 14373720), (30, 13415472), (32, 12577005), (35, 11498976), (36, 11179560), (40, 10061604), (42, 9582480), (45, 8943648), (48, 8384670), (54, 7453040), (56, 7186860), (60, 6707736), (63, 6388320), (70, 5749488), (72, 5589780), (80, 5030802), (84, 4791240), (90, 4471824), (96, 4192335), (105, 3832992), (108, 3726520), (112, 3593430), (120, 3353868), (126, 3194160), (135, 2981216), (140, 2874744), (144, 2794890), (160, 2515401), (168, 2395620), (180, 2235912), (189, 2129440), (210, 1916496), (216, 1863260), (224, 1796715), (240, 1676934), (252, 1597080), (270, 1490608), (280, 1437372), (288, 1397445), (315, 1277664), (336, 1197810), (360, 1117956), (378, 1064720), (420, 958248), (432, 931630), (480, 838467), (504, 798540), (540, 745304), (560, 718686), (630, 638832), (672, 598905), (720, 558978), (756, 532360), (840, 479124), (864, 465815), (945, 425888), (1008, 399270), (1080, 372652), (1120, 359343), (1260, 319416), (1440, 279489), (1512, 266180), (1680, 239562), (1890, 212944), (2016, 199635), (2160, 186326), (2520, 159708), (3024, 133090), (3360, 119781), (3780, 106472), (4320, 93163), (5040, 79854), (6048, 66545), (7560, 53236), (10080, 39927), (13309, 30240), (15120, 26618)]