1232357220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3391}}^1$

素因数の和:4082

約数の個数: 96

約数和(自身を含む): 3840829440

約数和(自身を除く): 2608472220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 673, 1346, 2019, 2692, 3365, 3391, 4038, 6057, 6730, 6782, 8076, 10095, 10173, 12114, 13460, 13564, 16955, 18171, 20190, 20346, 24228, 30285, 30519, 33910, 36342, 40380, 40692, 50865, 60570, 61038, 67820, 72684, 90855, 91557, 101730, 121140, 122076, 152595, 181710, 183114, 203460, 305190, 363420, 366228, 457785, 610380, 915570, 1831140, 2282143, 4564286, 6846429, 9128572, 11410715, 13692858, 20539287, 22821430, 27385716, 34232145, 41078574, 45642860, 61617861, 68464290, 82157148, 102696435, 123235722, 136928580, 205392870, 246471444, 308089305, 410785740, 616178610, 1232357220]

約数ペア:

[(1, 1232357220), (2, 616178610), (3, 410785740), (4, 308089305), (5, 246471444), (6, 205392870), (9, 136928580), (10, 123235722), (12, 102696435), (15, 82157148), (18, 68464290), (20, 61617861), (27, 45642860), (30, 41078574), (36, 34232145), (45, 27385716), (54, 22821430), (60, 20539287), (90, 13692858), (108, 11410715), (135, 9128572), (180, 6846429), (270, 4564286), (540, 2282143), (673, 1831140), (1346, 915570), (2019, 610380), (2692, 457785), (3365, 366228), (3391, 363420), (4038, 305190), (6057, 203460), (6730, 183114), (6782, 181710), (8076, 152595), (10095, 122076), (10173, 121140), (12114, 101730), (13460, 91557), (13564, 90855), (16955, 72684), (18171, 67820), (20190, 61038), (20346, 60570), (24228, 50865), (30285, 40692), (30519, 40380), (33910, 36342)]