23003680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 69672960

約数和(自身を除く): 46669280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 47, 56, 70, 76, 80, 92, 94, 95, 112, 115, 133, 140, 152, 160, 161, 184, 188, 190, 224, 230, 235, 266, 280, 304, 322, 329, 368, 376, 380, 437, 460, 470, 532, 560, 608, 644, 658, 665, 736, 752, 760, 805, 874, 893, 920, 940, 1064, 1081, 1120, 1288, 1316, 1330, 1504, 1520, 1610, 1645, 1748, 1786, 1840, 1880, 2128, 2162, 2185, 2576, 2632, 2660, 3040, 3059, 3220, 3290, 3496, 3572, 3680, 3760, 4256, 4324, 4370, 4465, 5152, 5264, 5320, 5405, 6118, 6251, 6440, 6580, 6992, 7144, 7520, 7567, 8648, 8740, 8930, 10528, 10640, 10810, 12236, 12502, 12880, 13160, 13984, 14288, 15134, 15295, 17296, 17480, 17860, 20539, 21280, 21620, 24472, 25004, 25760, 26320, 28576, 30268, 30590, 31255, 34592, 34960, 35720, 37835, 41078, 43240, 48944, 50008, 52640, 60536, 61180, 62510, 69920, 71440, 75670, 82156, 86480, 97888, 100016, 102695, 121072, 122360, 125020, 142880, 143773, 151340, 164312, 172960, 200032, 205390, 242144, 244720, 250040, 287546, 302680, 328624, 410780, 489440, 500080, 575092, 605360, 657248, 718865, 821560, 1000160, 1150184, 1210720, 1437730, 1643120, 2300368, 2875460, 3286240, 4600736, 5750920, 11501840, 23003680]

約数ペア:

[(1, 23003680), (2, 11501840), (4, 5750920), (5, 4600736), (7, 3286240), (8, 2875460), (10, 2300368), (14, 1643120), (16, 1437730), (19, 1210720), (20, 1150184), (23, 1000160), (28, 821560), (32, 718865), (35, 657248), (38, 605360), (40, 575092), (46, 500080), (47, 489440), (56, 410780), (70, 328624), (76, 302680), (80, 287546), (92, 250040), (94, 244720), (95, 242144), (112, 205390), (115, 200032), (133, 172960), (140, 164312), (152, 151340), (160, 143773), (161, 142880), (184, 125020), (188, 122360), (190, 121072), (224, 102695), (230, 100016), (235, 97888), (266, 86480), (280, 82156), (304, 75670), (322, 71440), (329, 69920), (368, 62510), (376, 61180), (380, 60536), (437, 52640), (460, 50008), (470, 48944), (532, 43240), (560, 41078), (608, 37835), (644, 35720), (658, 34960), (665, 34592), (736, 31255), (752, 30590), (760, 30268), (805, 28576), (874, 26320), (893, 25760), (920, 25004), (940, 24472), (1064, 21620), (1081, 21280), (1120, 20539), (1288, 17860), (1316, 17480), (1330, 17296), (1504, 15295), (1520, 15134), (1610, 14288), (1645, 13984), (1748, 13160), (1786, 12880), (1840, 12502), (1880, 12236), (2128, 10810), (2162, 10640), (2185, 10528), (2576, 8930), (2632, 8740), (2660, 8648), (3040, 7567), (3059, 7520), (3220, 7144), (3290, 6992), (3496, 6580), (3572, 6440), (3680, 6251), (3760, 6118), (4256, 5405), (4324, 5320), (4370, 5264), (4465, 5152)]