856552920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{12037}}^1$

素因数の和:12644

約数の個数: 64

約数和(自身を含む): 2574205920

約数和(自身を除く): 1717653000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 1186, 1779, 2372, 2965, 3558, 4744, 5930, 7116, 8895, 11860, 12037, 14232, 17790, 23720, 24074, 35580, 36111, 48148, 60185, 71160, 72222, 96296, 120370, 144444, 180555, 240740, 288888, 361110, 481480, 722220, 1444440, 7137941, 14275882, 21413823, 28551764, 35689705, 42827646, 57103528, 71379410, 85655292, 107069115, 142758820, 171310584, 214138230, 285517640, 428276460, 856552920]

約数ペア:

[(1, 856552920), (2, 428276460), (3, 285517640), (4, 214138230), (5, 171310584), (6, 142758820), (8, 107069115), (10, 85655292), (12, 71379410), (15, 57103528), (20, 42827646), (24, 35689705), (30, 28551764), (40, 21413823), (60, 14275882), (120, 7137941), (593, 1444440), (1186, 722220), (1779, 481480), (2372, 361110), (2965, 288888), (3558, 240740), (4744, 180555), (5930, 144444), (7116, 120370), (8895, 96296), (11860, 72222), (12037, 71160), (14232, 60185), (17790, 48148), (23720, 36111), (24074, 35580)]