23737840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 69995520

約数和(自身を除く): 46257680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 97, 112, 115, 133, 140, 152, 161, 184, 190, 194, 230, 266, 280, 304, 322, 368, 380, 388, 437, 460, 485, 532, 560, 644, 665, 679, 760, 776, 805, 874, 920, 970, 1064, 1288, 1330, 1358, 1520, 1552, 1610, 1748, 1840, 1843, 1940, 2128, 2185, 2231, 2576, 2660, 2716, 3059, 3220, 3395, 3496, 3686, 3880, 4370, 4462, 5320, 5432, 6118, 6440, 6790, 6992, 7372, 7760, 8740, 8924, 9215, 10640, 10864, 11155, 12236, 12880, 12901, 13580, 14744, 15295, 15617, 17480, 17848, 18430, 22310, 24472, 25802, 27160, 29488, 30590, 31234, 34960, 35696, 36860, 42389, 44620, 48944, 51604, 54320, 61180, 62468, 64505, 73720, 78085, 84778, 89240, 103208, 122360, 124936, 129010, 147440, 156170, 169556, 178480, 206416, 211945, 244720, 249872, 258020, 296723, 312340, 339112, 423890, 516040, 593446, 624680, 678224, 847780, 1032080, 1186892, 1249360, 1483615, 1695560, 2373784, 2967230, 3391120, 4747568, 5934460, 11868920, 23737840]

約数ペア:

[(1, 23737840), (2, 11868920), (4, 5934460), (5, 4747568), (7, 3391120), (8, 2967230), (10, 2373784), (14, 1695560), (16, 1483615), (19, 1249360), (20, 1186892), (23, 1032080), (28, 847780), (35, 678224), (38, 624680), (40, 593446), (46, 516040), (56, 423890), (70, 339112), (76, 312340), (80, 296723), (92, 258020), (95, 249872), (97, 244720), (112, 211945), (115, 206416), (133, 178480), (140, 169556), (152, 156170), (161, 147440), (184, 129010), (190, 124936), (194, 122360), (230, 103208), (266, 89240), (280, 84778), (304, 78085), (322, 73720), (368, 64505), (380, 62468), (388, 61180), (437, 54320), (460, 51604), (485, 48944), (532, 44620), (560, 42389), (644, 36860), (665, 35696), (679, 34960), (760, 31234), (776, 30590), (805, 29488), (874, 27160), (920, 25802), (970, 24472), (1064, 22310), (1288, 18430), (1330, 17848), (1358, 17480), (1520, 15617), (1552, 15295), (1610, 14744), (1748, 13580), (1840, 12901), (1843, 12880), (1940, 12236), (2128, 11155), (2185, 10864), (2231, 10640), (2576, 9215), (2660, 8924), (2716, 8740), (3059, 7760), (3220, 7372), (3395, 6992), (3496, 6790), (3686, 6440), (3880, 6118), (4370, 5432), (4462, 5320)]