61347200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 159681000

約数和(自身を除く): 98333800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1009, 1216, 1520, 1600, 1900, 2018, 2432, 3040, 3200, 3800, 4036, 5045, 6080, 7600, 8072, 10090, 12160, 15200, 16144, 19171, 20180, 25225, 30400, 32288, 38342, 40360, 50450, 60800, 64576, 76684, 80720, 95855, 100900, 129152, 153368, 161440, 191710, 201800, 306736, 322880, 383420, 403600, 479275, 613472, 645760, 766840, 807200, 958550, 1226944, 1533680, 1614400, 1917100, 2453888, 3067360, 3228800, 3834200, 6134720, 7668400, 12269440, 15336800, 30673600, 61347200]

約数ペア:

[(1, 61347200), (2, 30673600), (4, 15336800), (5, 12269440), (8, 7668400), (10, 6134720), (16, 3834200), (19, 3228800), (20, 3067360), (25, 2453888), (32, 1917100), (38, 1614400), (40, 1533680), (50, 1226944), (64, 958550), (76, 807200), (80, 766840), (95, 645760), (100, 613472), (128, 479275), (152, 403600), (160, 383420), (190, 322880), (200, 306736), (304, 201800), (320, 191710), (380, 161440), (400, 153368), (475, 129152), (608, 100900), (640, 95855), (760, 80720), (800, 76684), (950, 64576), (1009, 60800), (1216, 50450), (1520, 40360), (1600, 38342), (1900, 32288), (2018, 30400), (2432, 25225), (3040, 20180), (3200, 19171), (3800, 16144), (4036, 15200), (5045, 12160), (6080, 10090), (7600, 8072)]