231694320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 868944384

約数和(自身を除く): 637250064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 48, 52, 55, 60, 65, 66, 78, 80, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 157, 165, 172, 176, 195, 208, 215, 220, 240, 258, 260, 264, 286, 312, 314, 330, 344, 390, 429, 430, 440, 471, 473, 516, 520, 528, 559, 572, 624, 628, 645, 660, 688, 715, 780, 785, 858, 860, 880, 942, 946, 1032, 1040, 1118, 1144, 1256, 1290, 1320, 1419, 1430, 1560, 1570, 1677, 1716, 1720, 1727, 1884, 1892, 2041, 2064, 2145, 2236, 2288, 2355, 2365, 2512, 2580, 2640, 2795, 2838, 2860, 3120, 3140, 3354, 3432, 3440, 3454, 3768, 3784, 4082, 4290, 4472, 4710, 4730, 5160, 5181, 5590, 5676, 5720, 6123, 6149, 6280, 6708, 6751, 6864, 6908, 7095, 7536, 7568, 8164, 8385, 8580, 8635, 8944, 9420, 9460, 10205, 10320, 10362, 11180, 11352, 11440, 12246, 12298, 12560, 13416, 13502, 13816, 14190, 16328, 16770, 17160, 17270, 18447, 18840, 18920, 20253, 20410, 20724, 22360, 22451, 22704, 24492, 24596, 25905, 26832, 27004, 27632, 28380, 30615, 30745, 32656, 33540, 33755, 34320, 34540, 36894, 37680, 37840, 40506, 40820, 41448, 44720, 44902, 48984, 49192, 51810, 54008, 56760, 61230, 61490, 67080, 67353, 67510, 69080, 73788, 74261, 81012, 81640, 82896, 87763, 89804, 92235, 97968, 98384, 101265, 103620, 108016, 112255, 113520, 122460, 122980, 134160, 134706, 135020, 138160, 147576, 148522, 162024, 163280, 175526, 179608, 184470, 202530, 207240, 222783, 224510, 244920, 245960, 263289, 269412, 270040, 295152, 297044, 324048, 336765, 351052, 359216, 368940, 371305, 405060, 414480, 438815, 445566, 449020, 489840, 491920, 526578, 538824, 540080, 594088, 673530, 702104, 737880, 742610, 810120, 877630, 891132, 898040, 965393, 1053156, 1077648, 1113915, 1188176, 1316445, 1347060, 1404208, 1475760, 1485220, 1620240, 1755260, 1782264, 1796080, 1930786, 2106312, 2227830, 2632890, 2694120, 2896179, 2970440, 3510520, 3564528, 3861572, 4212624, 4455660, 4826965, 5265780, 5388240, 5792358, 5940880, 7021040, 7723144, 8911320, 9653930, 10531560, 11584716, 14480895, 15446288, 17822640, 19307860, 21063120, 23169432, 28961790, 38615720, 46338864, 57923580, 77231440, 115847160, 231694320]

約数ペア:

[(1, 231694320), (2, 115847160), (3, 77231440), (4, 57923580), (5, 46338864), (6, 38615720), (8, 28961790), (10, 23169432), (11, 21063120), (12, 19307860), (13, 17822640), (15, 15446288), (16, 14480895), (20, 11584716), (22, 10531560), (24, 9653930), (26, 8911320), (30, 7723144), (33, 7021040), (39, 5940880), (40, 5792358), (43, 5388240), (44, 5265780), (48, 4826965), (52, 4455660), (55, 4212624), (60, 3861572), (65, 3564528), (66, 3510520), (78, 2970440), (80, 2896179), (86, 2694120), (88, 2632890), (104, 2227830), (110, 2106312), (120, 1930786), (129, 1796080), (130, 1782264), (132, 1755260), (143, 1620240), (156, 1485220), (157, 1475760), (165, 1404208), (172, 1347060), (176, 1316445), (195, 1188176), (208, 1113915), (215, 1077648), (220, 1053156), (240, 965393), (258, 898040), (260, 891132), (264, 877630), (286, 810120), (312, 742610), (314, 737880), (330, 702104), (344, 673530), (390, 594088), (429, 540080), (430, 538824), (440, 526578), (471, 491920), (473, 489840), (516, 449020), (520, 445566), (528, 438815), (559, 414480), (572, 405060), (624, 371305), (628, 368940), (645, 359216), (660, 351052), (688, 336765), (715, 324048), (780, 297044), (785, 295152), (858, 270040), (860, 269412), (880, 263289), (942, 245960), (946, 244920), (1032, 224510), (1040, 222783), (1118, 207240), (1144, 202530), (1256, 184470), (1290, 179608), (1320, 175526), (1419, 163280), (1430, 162024), (1560, 148522), (1570, 147576), (1677, 138160), (1716, 135020), (1720, 134706), (1727, 134160), (1884, 122980), (1892, 122460), (2041, 113520), (2064, 112255), (2145, 108016), (2236, 103620), (2288, 101265), (2355, 98384), (2365, 97968), (2512, 92235), (2580, 89804), (2640, 87763), (2795, 82896), (2838, 81640), (2860, 81012), (3120, 74261), (3140, 73788), (3354, 69080), (3432, 67510), (3440, 67353), (3454, 67080), (3768, 61490), (3784, 61230), (4082, 56760), (4290, 54008), (4472, 51810), (4710, 49192), (4730, 48984), (5160, 44902), (5181, 44720), (5590, 41448), (5676, 40820), (5720, 40506), (6123, 37840), (6149, 37680), (6280, 36894), (6708, 34540), (6751, 34320), (6864, 33755), (6908, 33540), (7095, 32656), (7536, 30745), (7568, 30615), (8164, 28380), (8385, 27632), (8580, 27004), (8635, 26832), (8944, 25905), (9420, 24596), (9460, 24492), (10205, 22704), (10320, 22451), (10362, 22360), (11180, 20724), (11352, 20410), (11440, 20253), (12246, 18920), (12298, 18840), (12560, 18447), (13416, 17270), (13502, 17160), (13816, 16770), (14190, 16328)]