23961280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 68762880

約数和(自身を除く): 44801600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 563, 608, 665, 760, 1064, 1120, 1126, 1216, 1330, 1520, 2128, 2240, 2252, 2660, 2815, 3040, 3941, 4256, 4504, 5320, 5630, 6080, 7882, 8512, 9008, 10640, 10697, 11260, 15764, 18016, 19705, 21280, 21394, 22520, 31528, 36032, 39410, 42560, 42788, 45040, 53485, 63056, 74879, 78820, 85576, 90080, 106970, 126112, 149758, 157640, 171152, 180160, 213940, 252224, 299516, 315280, 342304, 374395, 427880, 599032, 630560, 684608, 748790, 855760, 1198064, 1261120, 1497580, 1711520, 2396128, 2995160, 3423040, 4792256, 5990320, 11980640, 23961280]

約数ペア:

[(1, 23961280), (2, 11980640), (4, 5990320), (5, 4792256), (7, 3423040), (8, 2995160), (10, 2396128), (14, 1711520), (16, 1497580), (19, 1261120), (20, 1198064), (28, 855760), (32, 748790), (35, 684608), (38, 630560), (40, 599032), (56, 427880), (64, 374395), (70, 342304), (76, 315280), (80, 299516), (95, 252224), (112, 213940), (133, 180160), (140, 171152), (152, 157640), (160, 149758), (190, 126112), (224, 106970), (266, 90080), (280, 85576), (304, 78820), (320, 74879), (380, 63056), (448, 53485), (532, 45040), (560, 42788), (563, 42560), (608, 39410), (665, 36032), (760, 31528), (1064, 22520), (1120, 21394), (1126, 21280), (1216, 19705), (1330, 18016), (1520, 15764), (2128, 11260), (2240, 10697), (2252, 10640), (2660, 9008), (2815, 8512), (3040, 7882), (3941, 6080), (4256, 5630), (4504, 5320)]