338866380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11273}}^1$

素因数の和:11455

約数の個数: 72

約数和(自身を含む): 1034141472

約数和(自身を除く): 695275092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 11273, 15030, 22546, 30060, 33819, 45092, 56365, 67638, 101457, 112730, 135276, 169095, 202914, 225460, 338190, 405828, 507285, 676380, 1014570, 1882591, 2029140, 3765182, 5647773, 7530364, 9412955, 11295546, 16943319, 18825910, 22591092, 28238865, 33886638, 37651820, 56477730, 67773276, 84716595, 112955460, 169433190, 338866380]

約数ペア:

[(1, 338866380), (2, 169433190), (3, 112955460), (4, 84716595), (5, 67773276), (6, 56477730), (9, 37651820), (10, 33886638), (12, 28238865), (15, 22591092), (18, 18825910), (20, 16943319), (30, 11295546), (36, 9412955), (45, 7530364), (60, 5647773), (90, 3765182), (167, 2029140), (180, 1882591), (334, 1014570), (501, 676380), (668, 507285), (835, 405828), (1002, 338190), (1503, 225460), (1670, 202914), (2004, 169095), (2505, 135276), (3006, 112730), (3340, 101457), (5010, 67638), (6012, 56365), (7515, 45092), (10020, 33819), (11273, 30060), (15030, 22546)]