180485010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1549

約数の個数: 80

約数和(自身を含む): 488638656

約数和(自身を除く): 308153646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 810, 815, 978, 1367, 1467, 1630, 2445, 2734, 2934, 4101, 4401, 4890, 6835, 7335, 8202, 8802, 12303, 13203, 13670, 14670, 20505, 22005, 24606, 26406, 36909, 41010, 44010, 61515, 66015, 73818, 110727, 123030, 132030, 184545, 221454, 222821, 369090, 445642, 553635, 668463, 1107270, 1114105, 1336926, 2005389, 2228210, 3342315, 4010778, 6016167, 6684630, 10026945, 12032334, 18048501, 20053890, 30080835, 36097002, 60161670, 90242505, 180485010]

約数ペア:

[(1, 180485010), (2, 90242505), (3, 60161670), (5, 36097002), (6, 30080835), (9, 20053890), (10, 18048501), (15, 12032334), (18, 10026945), (27, 6684630), (30, 6016167), (45, 4010778), (54, 3342315), (81, 2228210), (90, 2005389), (135, 1336926), (162, 1114105), (163, 1107270), (270, 668463), (326, 553635), (405, 445642), (489, 369090), (810, 222821), (815, 221454), (978, 184545), (1367, 132030), (1467, 123030), (1630, 110727), (2445, 73818), (2734, 66015), (2934, 61515), (4101, 44010), (4401, 41010), (4890, 36909), (6835, 26406), (7335, 24606), (8202, 22005), (8802, 20505), (12303, 14670), (13203, 13670)]