1036391120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 2459842560

約数和(自身を除く): 1423451440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 127, 166, 254, 332, 415, 508, 635, 664, 830, 1016, 1229, 1270, 1328, 1660, 2032, 2458, 2540, 3320, 4916, 5080, 6145, 6640, 9832, 10160, 10541, 12290, 19664, 21082, 24580, 42164, 49160, 52705, 84328, 98320, 102007, 105410, 156083, 168656, 204014, 210820, 312166, 408028, 421640, 510035, 624332, 780415, 816056, 843280, 1020070, 1248664, 1560830, 1632112, 2040140, 2497328, 3121660, 4080280, 6243320, 8160560, 12486640, 12954889, 25909778, 51819556, 64774445, 103639112, 129548890, 207278224, 259097780, 518195560, 1036391120]

約数ペア:

[(1, 1036391120), (2, 518195560), (4, 259097780), (5, 207278224), (8, 129548890), (10, 103639112), (16, 64774445), (20, 51819556), (40, 25909778), (80, 12954889), (83, 12486640), (127, 8160560), (166, 6243320), (254, 4080280), (332, 3121660), (415, 2497328), (508, 2040140), (635, 1632112), (664, 1560830), (830, 1248664), (1016, 1020070), (1229, 843280), (1270, 816056), (1328, 780415), (1660, 624332), (2032, 510035), (2458, 421640), (2540, 408028), (3320, 312166), (4916, 210820), (5080, 204014), (6145, 168656), (6640, 156083), (9832, 105410), (10160, 102007), (10541, 98320), (12290, 84328), (19664, 52705), (21082, 49160), (24580, 42164)]