517936800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3311

約数の個数: 144

約数和(自身を含む): 1711577952

約数和(自身を除く): 1193641152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 150, 160, 200, 201, 240, 268, 300, 335, 400, 402, 480, 536, 600, 670, 800, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2144, 2400, 2680, 3216, 3221, 3350, 4020, 5025, 5360, 6432, 6442, 6700, 8040, 9663, 10050, 10720, 12884, 13400, 16080, 16105, 19326, 20100, 25768, 26800, 32160, 32210, 38652, 40200, 48315, 51536, 53600, 64420, 77304, 80400, 80525, 96630, 103072, 128840, 154608, 160800, 161050, 193260, 215807, 241575, 257680, 309216, 322100, 386520, 431614, 483150, 515360, 644200, 647421, 773040, 863228, 966300, 1079035, 1288400, 1294842, 1546080, 1726456, 1932600, 2158070, 2576800, 2589684, 3237105, 3452912, 3865200, 4316140, 5179368, 5395175, 6474210, 6905824, 7730400, 8632280, 10358736, 10790350, 12948420, 16185525, 17264560, 20717472, 21580700, 25896840, 32371050, 34529120, 43161400, 51793680, 64742100, 86322800, 103587360, 129484200, 172645600, 258968400, 517936800]

約数ペア:

[(1, 517936800), (2, 258968400), (3, 172645600), (4, 129484200), (5, 103587360), (6, 86322800), (8, 64742100), (10, 51793680), (12, 43161400), (15, 34529120), (16, 32371050), (20, 25896840), (24, 21580700), (25, 20717472), (30, 17264560), (32, 16185525), (40, 12948420), (48, 10790350), (50, 10358736), (60, 8632280), (67, 7730400), (75, 6905824), (80, 6474210), (96, 5395175), (100, 5179368), (120, 4316140), (134, 3865200), (150, 3452912), (160, 3237105), (200, 2589684), (201, 2576800), (240, 2158070), (268, 1932600), (300, 1726456), (335, 1546080), (400, 1294842), (402, 1288400), (480, 1079035), (536, 966300), (600, 863228), (670, 773040), (800, 647421), (804, 644200), (1005, 515360), (1072, 483150), (1200, 431614), (1340, 386520), (1608, 322100), (1675, 309216), (2010, 257680), (2144, 241575), (2400, 215807), (2680, 193260), (3216, 161050), (3221, 160800), (3350, 154608), (4020, 128840), (5025, 103072), (5360, 96630), (6432, 80525), (6442, 80400), (6700, 77304), (8040, 64420), (9663, 53600), (10050, 51536), (10720, 48315), (12884, 40200), (13400, 38652), (16080, 32210), (16105, 32160), (19326, 26800), (20100, 25768)]