144391992880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{463627}}^1$

素因数の和:463886

約数の個数: 80

約数和(自身を含む): 357012105120

約数和(自身を除く): 212620112240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 229, 272, 340, 458, 680, 916, 1145, 1360, 1832, 2290, 3664, 3893, 4580, 7786, 9160, 15572, 18320, 19465, 31144, 38930, 62288, 77860, 155720, 311440, 463627, 927254, 1854508, 2318135, 3709016, 4636270, 7418032, 7881659, 9272540, 15763318, 18545080, 31526636, 37090160, 39408295, 63053272, 78816590, 106170583, 126106544, 157633180, 212341166, 315266360, 424682332, 530852915, 630532720, 849364664, 1061705830, 1698729328, 1804899911, 2123411660, 3609799822, 4246823320, 7219599644, 8493646640, 9024499555, 14439199288, 18048999110, 28878398576, 36097998220, 72195996440, 144391992880]

約数ペア:

[(1, 144391992880), (2, 72195996440), (4, 36097998220), (5, 28878398576), (8, 18048999110), (10, 14439199288), (16, 9024499555), (17, 8493646640), (20, 7219599644), (34, 4246823320), (40, 3609799822), (68, 2123411660), (80, 1804899911), (85, 1698729328), (136, 1061705830), (170, 849364664), (229, 630532720), (272, 530852915), (340, 424682332), (458, 315266360), (680, 212341166), (916, 157633180), (1145, 126106544), (1360, 106170583), (1832, 78816590), (2290, 63053272), (3664, 39408295), (3893, 37090160), (4580, 31526636), (7786, 18545080), (9160, 15763318), (15572, 9272540), (18320, 7881659), (19465, 7418032), (31144, 4636270), (38930, 3709016), (62288, 2318135), (77860, 1854508), (155720, 927254), (311440, 463627)]