29200640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3287

約数の個数: 72

約数和(自身を含む): 79961280

約数和(自身を除く): 50760640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3259, 4480, 6518, 8960, 13036, 16295, 22813, 26072, 32590, 45626, 52144, 65180, 91252, 104288, 114065, 130360, 182504, 208576, 228130, 260720, 365008, 417152, 456260, 521440, 730016, 834304, 912520, 1042880, 1460032, 1825040, 2085760, 2920064, 3650080, 4171520, 5840128, 7300160, 14600320, 29200640]

約数ペア:

[(1, 29200640), (2, 14600320), (4, 7300160), (5, 5840128), (7, 4171520), (8, 3650080), (10, 2920064), (14, 2085760), (16, 1825040), (20, 1460032), (28, 1042880), (32, 912520), (35, 834304), (40, 730016), (56, 521440), (64, 456260), (70, 417152), (80, 365008), (112, 260720), (128, 228130), (140, 208576), (160, 182504), (224, 130360), (256, 114065), (280, 104288), (320, 91252), (448, 65180), (560, 52144), (640, 45626), (896, 32590), (1120, 26072), (1280, 22813), (1792, 16295), (2240, 13036), (3259, 8960), (4480, 6518)]