10139920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 28391040

約数和(自身を除く): 18251120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 953, 1064, 1330, 1520, 1906, 2128, 2660, 3812, 4765, 5320, 6671, 7624, 9530, 10640, 13342, 15248, 18107, 19060, 26684, 33355, 36214, 38120, 53368, 66710, 72428, 76240, 90535, 106736, 126749, 133420, 144856, 181070, 253498, 266840, 289712, 362140, 506996, 533680, 633745, 724280, 1013992, 1267490, 1448560, 2027984, 2534980, 5069960, 10139920]

約数ペア:

[(1, 10139920), (2, 5069960), (4, 2534980), (5, 2027984), (7, 1448560), (8, 1267490), (10, 1013992), (14, 724280), (16, 633745), (19, 533680), (20, 506996), (28, 362140), (35, 289712), (38, 266840), (40, 253498), (56, 181070), (70, 144856), (76, 133420), (80, 126749), (95, 106736), (112, 90535), (133, 76240), (140, 72428), (152, 66710), (190, 53368), (266, 38120), (280, 36214), (304, 33355), (380, 26684), (532, 19060), (560, 18107), (665, 15248), (760, 13342), (953, 10640), (1064, 9530), (1330, 7624), (1520, 6671), (1906, 5320), (2128, 4765), (2660, 3812)]