229555040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 420725920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 79, 80, 88, 104, 110, 127, 130, 143, 158, 160, 176, 208, 220, 254, 260, 286, 316, 352, 395, 416, 440, 508, 520, 572, 632, 635, 715, 790, 869, 880, 1016, 1027, 1040, 1144, 1264, 1270, 1397, 1430, 1580, 1651, 1738, 1760, 2032, 2054, 2080, 2288, 2528, 2540, 2794, 2860, 3160, 3302, 3476, 4064, 4108, 4345, 4576, 5080, 5135, 5588, 5720, 6320, 6604, 6952, 6985, 8216, 8255, 8690, 10033, 10160, 10270, 11176, 11297, 11440, 12640, 13208, 13904, 13970, 16432, 16510, 17380, 18161, 20066, 20320, 20540, 22352, 22594, 22880, 26416, 27808, 27940, 32864, 33020, 34760, 36322, 40132, 41080, 44704, 45188, 50165, 52832, 55880, 56485, 66040, 69520, 72644, 80264, 82160, 90376, 90805, 100330, 110363, 111760, 112970, 130429, 132080, 139040, 145288, 160528, 164320, 180752, 181610, 200660, 220726, 223520, 225940, 260858, 264160, 290576, 321056, 361504, 363220, 401320, 441452, 451880, 521716, 551815, 581152, 652145, 726440, 802640, 882904, 903760, 1043432, 1103630, 1304290, 1434719, 1452880, 1605280, 1765808, 1807520, 2086864, 2207260, 2608580, 2869438, 2905760, 3531616, 4173728, 4414520, 5217160, 5738876, 7173595, 8829040, 10434320, 11477752, 14347190, 17658080, 20868640, 22955504, 28694380, 45911008, 57388760, 114777520, 229555040]

約数ペア:

[(1, 229555040), (2, 114777520), (4, 57388760), (5, 45911008), (8, 28694380), (10, 22955504), (11, 20868640), (13, 17658080), (16, 14347190), (20, 11477752), (22, 10434320), (26, 8829040), (32, 7173595), (40, 5738876), (44, 5217160), (52, 4414520), (55, 4173728), (65, 3531616), (79, 2905760), (80, 2869438), (88, 2608580), (104, 2207260), (110, 2086864), (127, 1807520), (130, 1765808), (143, 1605280), (158, 1452880), (160, 1434719), (176, 1304290), (208, 1103630), (220, 1043432), (254, 903760), (260, 882904), (286, 802640), (316, 726440), (352, 652145), (395, 581152), (416, 551815), (440, 521716), (508, 451880), (520, 441452), (572, 401320), (632, 363220), (635, 361504), (715, 321056), (790, 290576), (869, 264160), (880, 260858), (1016, 225940), (1027, 223520), (1040, 220726), (1144, 200660), (1264, 181610), (1270, 180752), (1397, 164320), (1430, 160528), (1580, 145288), (1651, 139040), (1738, 132080), (1760, 130429), (2032, 112970), (2054, 111760), (2080, 110363), (2288, 100330), (2528, 90805), (2540, 90376), (2794, 82160), (2860, 80264), (3160, 72644), (3302, 69520), (3476, 66040), (4064, 56485), (4108, 55880), (4345, 52832), (4576, 50165), (5080, 45188), (5135, 44704), (5588, 41080), (5720, 40132), (6320, 36322), (6604, 34760), (6952, 33020), (6985, 32864), (8216, 27940), (8255, 27808), (8690, 26416), (10033, 22880), (10160, 22594), (10270, 22352), (11176, 20540), (11297, 20320), (11440, 20066), (12640, 18161), (13208, 17380), (13904, 16510), (13970, 16432)]