23727200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 69995520

約数和(自身を除く): 46268320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 223, 224, 266, 280, 304, 350, 380, 400, 446, 475, 532, 560, 608, 665, 700, 760, 800, 892, 950, 1064, 1115, 1120, 1330, 1400, 1520, 1561, 1784, 1900, 2128, 2230, 2660, 2800, 3040, 3122, 3325, 3568, 3800, 4237, 4256, 4460, 5320, 5575, 5600, 6244, 6650, 7136, 7600, 7805, 8474, 8920, 10640, 11150, 12488, 13300, 15200, 15610, 16948, 17840, 21185, 21280, 22300, 24976, 26600, 29659, 31220, 33896, 35680, 39025, 42370, 44600, 49952, 53200, 59318, 62440, 67792, 78050, 84740, 89200, 105925, 106400, 118636, 124880, 135584, 148295, 156100, 169480, 178400, 211850, 237272, 249760, 296590, 312200, 338960, 423700, 474544, 593180, 624400, 677920, 741475, 847400, 949088, 1186360, 1248800, 1482950, 1694800, 2372720, 2965900, 3389600, 4745440, 5931800, 11863600, 23727200]

約数ペア:

[(1, 23727200), (2, 11863600), (4, 5931800), (5, 4745440), (7, 3389600), (8, 2965900), (10, 2372720), (14, 1694800), (16, 1482950), (19, 1248800), (20, 1186360), (25, 949088), (28, 847400), (32, 741475), (35, 677920), (38, 624400), (40, 593180), (50, 474544), (56, 423700), (70, 338960), (76, 312200), (80, 296590), (95, 249760), (100, 237272), (112, 211850), (133, 178400), (140, 169480), (152, 156100), (160, 148295), (175, 135584), (190, 124880), (200, 118636), (223, 106400), (224, 105925), (266, 89200), (280, 84740), (304, 78050), (350, 67792), (380, 62440), (400, 59318), (446, 53200), (475, 49952), (532, 44600), (560, 42370), (608, 39025), (665, 35680), (700, 33896), (760, 31220), (800, 29659), (892, 26600), (950, 24976), (1064, 22300), (1115, 21280), (1120, 21185), (1330, 17840), (1400, 16948), (1520, 15610), (1561, 15200), (1784, 13300), (1900, 12488), (2128, 11150), (2230, 10640), (2660, 8920), (2800, 8474), (3040, 7805), (3122, 7600), (3325, 7136), (3568, 6650), (3800, 6244), (4237, 5600), (4256, 5575), (4460, 5320)]