161619360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 588736512

約数和(自身を除く): 427117152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 467, 480, 515, 560, 618, 672, 721, 824, 840, 934, 1030, 1120, 1236, 1401, 1442, 1545, 1648, 1680, 1868, 2060, 2163, 2335, 2472, 2802, 2884, 3090, 3269, 3296, 3360, 3605, 3736, 4120, 4326, 4670, 4944, 5604, 5768, 6180, 6538, 7005, 7210, 7472, 8240, 8652, 9340, 9807, 9888, 10815, 11208, 11536, 12360, 13076, 14010, 14420, 14944, 16345, 16480, 17304, 18680, 19614, 21630, 22416, 23072, 24720, 26152, 28020, 28840, 32690, 34608, 37360, 39228, 43260, 44832, 48101, 49035, 49440, 52304, 56040, 57680, 65380, 69216, 74720, 78456, 86520, 96202, 98070, 104608, 112080, 115360, 130760, 144303, 156912, 173040, 192404, 196140, 224160, 240505, 261520, 288606, 313824, 336707, 346080, 384808, 392280, 481010, 523040, 577212, 673414, 721515, 769616, 784560, 962020, 1010121, 1154424, 1346828, 1443030, 1539232, 1569120, 1683535, 1924040, 2020242, 2308848, 2693656, 2886060, 3367070, 3848080, 4040484, 4617696, 5050605, 5387312, 5772120, 6734140, 7696160, 8080968, 10101210, 10774624, 11544240, 13468280, 16161936, 20202420, 23088480, 26936560, 32323872, 40404840, 53873120, 80809680, 161619360]

約数ペア:

[(1, 161619360), (2, 80809680), (3, 53873120), (4, 40404840), (5, 32323872), (6, 26936560), (7, 23088480), (8, 20202420), (10, 16161936), (12, 13468280), (14, 11544240), (15, 10774624), (16, 10101210), (20, 8080968), (21, 7696160), (24, 6734140), (28, 5772120), (30, 5387312), (32, 5050605), (35, 4617696), (40, 4040484), (42, 3848080), (48, 3367070), (56, 2886060), (60, 2693656), (70, 2308848), (80, 2020242), (84, 1924040), (96, 1683535), (103, 1569120), (105, 1539232), (112, 1443030), (120, 1346828), (140, 1154424), (160, 1010121), (168, 962020), (206, 784560), (210, 769616), (224, 721515), (240, 673414), (280, 577212), (309, 523040), (336, 481010), (412, 392280), (420, 384808), (467, 346080), (480, 336707), (515, 313824), (560, 288606), (618, 261520), (672, 240505), (721, 224160), (824, 196140), (840, 192404), (934, 173040), (1030, 156912), (1120, 144303), (1236, 130760), (1401, 115360), (1442, 112080), (1545, 104608), (1648, 98070), (1680, 96202), (1868, 86520), (2060, 78456), (2163, 74720), (2335, 69216), (2472, 65380), (2802, 57680), (2884, 56040), (3090, 52304), (3269, 49440), (3296, 49035), (3360, 48101), (3605, 44832), (3736, 43260), (4120, 39228), (4326, 37360), (4670, 34608), (4944, 32690), (5604, 28840), (5768, 28020), (6180, 26152), (6538, 24720), (7005, 23072), (7210, 22416), (7472, 21630), (8240, 19614), (8652, 18680), (9340, 17304), (9807, 16480), (9888, 16345), (10815, 14944), (11208, 14420), (11536, 14010), (12360, 13076)]