56817200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 153375600

約数和(自身を除く): 96558400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 176, 185, 200, 220, 275, 296, 349, 370, 400, 407, 440, 550, 592, 698, 740, 814, 880, 925, 1100, 1396, 1480, 1628, 1745, 1850, 2035, 2200, 2792, 2960, 3256, 3490, 3700, 3839, 4070, 4400, 5584, 6512, 6980, 7400, 7678, 8140, 8725, 10175, 12913, 13960, 14800, 15356, 16280, 17450, 19195, 20350, 25826, 27920, 30712, 32560, 34900, 38390, 40700, 51652, 61424, 64565, 69800, 76780, 81400, 95975, 103304, 129130, 139600, 142043, 153560, 162800, 191950, 206608, 258260, 284086, 307120, 322825, 383900, 516520, 568172, 645650, 710215, 767800, 1033040, 1136344, 1291300, 1420430, 1535600, 2272688, 2582600, 2840860, 3551075, 5165200, 5681720, 7102150, 11363440, 14204300, 28408600, 56817200]

約数ペア:

[(1, 56817200), (2, 28408600), (4, 14204300), (5, 11363440), (8, 7102150), (10, 5681720), (11, 5165200), (16, 3551075), (20, 2840860), (22, 2582600), (25, 2272688), (37, 1535600), (40, 1420430), (44, 1291300), (50, 1136344), (55, 1033040), (74, 767800), (80, 710215), (88, 645650), (100, 568172), (110, 516520), (148, 383900), (176, 322825), (185, 307120), (200, 284086), (220, 258260), (275, 206608), (296, 191950), (349, 162800), (370, 153560), (400, 142043), (407, 139600), (440, 129130), (550, 103304), (592, 95975), (698, 81400), (740, 76780), (814, 69800), (880, 64565), (925, 61424), (1100, 51652), (1396, 40700), (1480, 38390), (1628, 34900), (1745, 32560), (1850, 30712), (2035, 27920), (2200, 25826), (2792, 20350), (2960, 19195), (3256, 17450), (3490, 16280), (3700, 15356), (3839, 14800), (4070, 13960), (4400, 12913), (5584, 10175), (6512, 8725), (6980, 8140), (7400, 7678)]