194633360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 476219520

約数和(自身を除く): 281586160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 184, 230, 278, 368, 460, 556, 695, 761, 920, 1112, 1390, 1522, 1840, 2224, 2780, 3044, 3197, 3805, 5560, 6088, 6394, 7610, 11120, 12176, 12788, 15220, 15985, 17503, 25576, 30440, 31970, 35006, 51152, 60880, 63940, 70012, 87515, 105779, 127880, 140024, 175030, 211558, 255760, 280048, 350060, 423116, 528895, 700120, 846232, 1057790, 1400240, 1692464, 2115580, 2432917, 4231160, 4865834, 8462320, 9731668, 12164585, 19463336, 24329170, 38926672, 48658340, 97316680, 194633360]

約数ペア:

[(1, 194633360), (2, 97316680), (4, 48658340), (5, 38926672), (8, 24329170), (10, 19463336), (16, 12164585), (20, 9731668), (23, 8462320), (40, 4865834), (46, 4231160), (80, 2432917), (92, 2115580), (115, 1692464), (139, 1400240), (184, 1057790), (230, 846232), (278, 700120), (368, 528895), (460, 423116), (556, 350060), (695, 280048), (761, 255760), (920, 211558), (1112, 175030), (1390, 140024), (1522, 127880), (1840, 105779), (2224, 87515), (2780, 70012), (3044, 63940), (3197, 60880), (3805, 51152), (5560, 35006), (6088, 31970), (6394, 30440), (7610, 25576), (11120, 17503), (12176, 15985), (12788, 15220)]