136531680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 320697120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 83, 92, 96, 115, 120, 138, 149, 160, 166, 184, 230, 240, 249, 276, 298, 332, 345, 368, 415, 447, 460, 480, 498, 552, 596, 664, 690, 736, 745, 830, 894, 920, 996, 1104, 1192, 1245, 1328, 1380, 1490, 1660, 1788, 1840, 1909, 1992, 2208, 2235, 2384, 2490, 2656, 2760, 2980, 3320, 3427, 3576, 3680, 3818, 3984, 4470, 4768, 4980, 5520, 5727, 5960, 6640, 6854, 7152, 7636, 7968, 8940, 9545, 9960, 10281, 11040, 11454, 11920, 12367, 13280, 13708, 14304, 15272, 17135, 17880, 19090, 19920, 20562, 22908, 23840, 24734, 27416, 28635, 30544, 34270, 35760, 37101, 38180, 39840, 41124, 45816, 49468, 51405, 54832, 57270, 61088, 61835, 68540, 71520, 74202, 76360, 82248, 91632, 98936, 102810, 109664, 114540, 123670, 137080, 148404, 152720, 164496, 183264, 185505, 197872, 205620, 229080, 247340, 274160, 284441, 296808, 305440, 328992, 371010, 395744, 411240, 458160, 494680, 548320, 568882, 593616, 742020, 822480, 853323, 916320, 989360, 1137764, 1187232, 1422205, 1484040, 1644960, 1706646, 1978720, 2275528, 2844410, 2968080, 3413292, 4266615, 4551056, 5688820, 5936160, 6826584, 8533230, 9102112, 11377640, 13653168, 17066460, 22755280, 27306336, 34132920, 45510560, 68265840, 136531680]

約数ペア:

[(1, 136531680), (2, 68265840), (3, 45510560), (4, 34132920), (5, 27306336), (6, 22755280), (8, 17066460), (10, 13653168), (12, 11377640), (15, 9102112), (16, 8533230), (20, 6826584), (23, 5936160), (24, 5688820), (30, 4551056), (32, 4266615), (40, 3413292), (46, 2968080), (48, 2844410), (60, 2275528), (69, 1978720), (80, 1706646), (83, 1644960), (92, 1484040), (96, 1422205), (115, 1187232), (120, 1137764), (138, 989360), (149, 916320), (160, 853323), (166, 822480), (184, 742020), (230, 593616), (240, 568882), (249, 548320), (276, 494680), (298, 458160), (332, 411240), (345, 395744), (368, 371010), (415, 328992), (447, 305440), (460, 296808), (480, 284441), (498, 274160), (552, 247340), (596, 229080), (664, 205620), (690, 197872), (736, 185505), (745, 183264), (830, 164496), (894, 152720), (920, 148404), (996, 137080), (1104, 123670), (1192, 114540), (1245, 109664), (1328, 102810), (1380, 98936), (1490, 91632), (1660, 82248), (1788, 76360), (1840, 74202), (1909, 71520), (1992, 68540), (2208, 61835), (2235, 61088), (2384, 57270), (2490, 54832), (2656, 51405), (2760, 49468), (2980, 45816), (3320, 41124), (3427, 39840), (3576, 38180), (3680, 37101), (3818, 35760), (3984, 34270), (4470, 30544), (4768, 28635), (4980, 27416), (5520, 24734), (5727, 23840), (5960, 22908), (6640, 20562), (6854, 19920), (7152, 19090), (7636, 17880), (7968, 17135), (8940, 15272), (9545, 14304), (9960, 13708), (10281, 13280), (11040, 12367), (11454, 11920)]