3547320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 12579840

約数和(自身を除く): 9032520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 103, 105, 120, 123, 140, 164, 168, 205, 206, 210, 246, 280, 287, 309, 328, 410, 412, 420, 492, 515, 574, 615, 618, 721, 820, 824, 840, 861, 984, 1030, 1148, 1230, 1236, 1435, 1442, 1545, 1640, 1722, 2060, 2163, 2296, 2460, 2472, 2870, 2884, 3090, 3444, 3605, 4120, 4223, 4305, 4326, 4920, 5740, 5768, 6180, 6888, 7210, 8446, 8610, 8652, 10815, 11480, 12360, 12669, 14420, 16892, 17220, 17304, 21115, 21630, 25338, 28840, 29561, 33784, 34440, 42230, 43260, 50676, 59122, 63345, 84460, 86520, 88683, 101352, 118244, 126690, 147805, 168920, 177366, 236488, 253380, 295610, 354732, 443415, 506760, 591220, 709464, 886830, 1182440, 1773660, 3547320]

約数ペア:

[(1, 3547320), (2, 1773660), (3, 1182440), (4, 886830), (5, 709464), (6, 591220), (7, 506760), (8, 443415), (10, 354732), (12, 295610), (14, 253380), (15, 236488), (20, 177366), (21, 168920), (24, 147805), (28, 126690), (30, 118244), (35, 101352), (40, 88683), (41, 86520), (42, 84460), (56, 63345), (60, 59122), (70, 50676), (82, 43260), (84, 42230), (103, 34440), (105, 33784), (120, 29561), (123, 28840), (140, 25338), (164, 21630), (168, 21115), (205, 17304), (206, 17220), (210, 16892), (246, 14420), (280, 12669), (287, 12360), (309, 11480), (328, 10815), (410, 8652), (412, 8610), (420, 8446), (492, 7210), (515, 6888), (574, 6180), (615, 5768), (618, 5740), (721, 4920), (820, 4326), (824, 4305), (840, 4223), (861, 4120), (984, 3605), (1030, 3444), (1148, 3090), (1230, 2884), (1236, 2870), (1435, 2472), (1442, 2460), (1545, 2296), (1640, 2163), (1722, 2060)]