179145720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 634888800

約数和(自身を除く): 455743080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 101, 104, 117, 120, 130, 156, 180, 195, 202, 234, 260, 303, 312, 360, 379, 390, 404, 468, 505, 520, 585, 606, 758, 780, 808, 909, 936, 1010, 1137, 1170, 1212, 1313, 1515, 1516, 1560, 1818, 1895, 2020, 2274, 2340, 2424, 2626, 3030, 3032, 3411, 3636, 3790, 3939, 4040, 4545, 4548, 4680, 4927, 5252, 5685, 6060, 6565, 6822, 7272, 7580, 7878, 9090, 9096, 9854, 10504, 11370, 11817, 12120, 13130, 13644, 14781, 15160, 15756, 17055, 18180, 19695, 19708, 22740, 23634, 24635, 26260, 27288, 29562, 31512, 34110, 36360, 38279, 39390, 39416, 44343, 45480, 47268, 49270, 52520, 59085, 59124, 68220, 73905, 76558, 78780, 88686, 94536, 98540, 114837, 118170, 118248, 136440, 147810, 153116, 157560, 177372, 191395, 197080, 221715, 229674, 236340, 295620, 306232, 344511, 354744, 382790, 443430, 459348, 472680, 497627, 574185, 591240, 689022, 765580, 886860, 918696, 995254, 1148370, 1378044, 1492881, 1531160, 1722555, 1773720, 1990508, 2296740, 2488135, 2756088, 2985762, 3445110, 3981016, 4478643, 4593480, 4976270, 5971524, 6890220, 7464405, 8957286, 9952540, 11943048, 13780440, 14928810, 17914572, 19905080, 22393215, 29857620, 35829144, 44786430, 59715240, 89572860, 179145720]

約数ペア:

[(1, 179145720), (2, 89572860), (3, 59715240), (4, 44786430), (5, 35829144), (6, 29857620), (8, 22393215), (9, 19905080), (10, 17914572), (12, 14928810), (13, 13780440), (15, 11943048), (18, 9952540), (20, 8957286), (24, 7464405), (26, 6890220), (30, 5971524), (36, 4976270), (39, 4593480), (40, 4478643), (45, 3981016), (52, 3445110), (60, 2985762), (65, 2756088), (72, 2488135), (78, 2296740), (90, 1990508), (101, 1773720), (104, 1722555), (117, 1531160), (120, 1492881), (130, 1378044), (156, 1148370), (180, 995254), (195, 918696), (202, 886860), (234, 765580), (260, 689022), (303, 591240), (312, 574185), (360, 497627), (379, 472680), (390, 459348), (404, 443430), (468, 382790), (505, 354744), (520, 344511), (585, 306232), (606, 295620), (758, 236340), (780, 229674), (808, 221715), (909, 197080), (936, 191395), (1010, 177372), (1137, 157560), (1170, 153116), (1212, 147810), (1313, 136440), (1515, 118248), (1516, 118170), (1560, 114837), (1818, 98540), (1895, 94536), (2020, 88686), (2274, 78780), (2340, 76558), (2424, 73905), (2626, 68220), (3030, 59124), (3032, 59085), (3411, 52520), (3636, 49270), (3790, 47268), (3939, 45480), (4040, 44343), (4545, 39416), (4548, 39390), (4680, 38279), (4927, 36360), (5252, 34110), (5685, 31512), (6060, 29562), (6565, 27288), (6822, 26260), (7272, 24635), (7580, 23634), (7878, 22740), (9090, 19708), (9096, 19695), (9854, 18180), (10504, 17055), (11370, 15756), (11817, 15160), (12120, 14781), (13130, 13644)]