299306560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3324

約数の個数: 112

約数和(自身を含む): 834664320

約数和(自身を除く): 535357760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 3259, 3280, 4592, 5740, 6518, 6560, 9184, 11480, 13036, 13120, 16295, 18368, 22813, 22960, 26072, 32590, 45626, 45920, 52144, 65180, 91252, 91840, 104288, 114065, 130360, 133619, 182504, 208576, 228130, 260720, 267238, 365008, 456260, 521440, 534476, 668095, 730016, 912520, 935333, 1042880, 1068952, 1336190, 1460032, 1825040, 1870666, 2137904, 2672380, 3650080, 3741332, 4275808, 4676665, 5344760, 7300160, 7482664, 8551616, 9353330, 10689520, 14965328, 18706660, 21379040, 29930656, 37413320, 42758080, 59861312, 74826640, 149653280, 299306560]

約数ペア:

[(1, 299306560), (2, 149653280), (4, 74826640), (5, 59861312), (7, 42758080), (8, 37413320), (10, 29930656), (14, 21379040), (16, 18706660), (20, 14965328), (28, 10689520), (32, 9353330), (35, 8551616), (40, 7482664), (41, 7300160), (56, 5344760), (64, 4676665), (70, 4275808), (80, 3741332), (82, 3650080), (112, 2672380), (140, 2137904), (160, 1870666), (164, 1825040), (205, 1460032), (224, 1336190), (280, 1068952), (287, 1042880), (320, 935333), (328, 912520), (410, 730016), (448, 668095), (560, 534476), (574, 521440), (656, 456260), (820, 365008), (1120, 267238), (1148, 260720), (1312, 228130), (1435, 208576), (1640, 182504), (2240, 133619), (2296, 130360), (2624, 114065), (2870, 104288), (3259, 91840), (3280, 91252), (4592, 65180), (5740, 52144), (6518, 45920), (6560, 45626), (9184, 32590), (11480, 26072), (13036, 22960), (13120, 22813), (16295, 18368)]