222172160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{6199}}^1$

素因数の和:6231

約数の個数: 88

約数和(自身を含む): 609187200

約数和(自身を除く): 387015040

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 6199, 7168, 8960, 12398, 17920, 24796, 30995, 35840, 43393, 49592, 61990, 86786, 99184, 123980, 173572, 198368, 216965, 247960, 347144, 396736, 433930, 495920, 694288, 793472, 867860, 991840, 1388576, 1586944, 1735720, 1983680, 2777152, 3173888, 3471440, 3967360, 5554304, 6347776, 6942880, 7934720, 11108608, 13885760, 15869440, 22217216, 27771520, 31738880, 44434432, 55543040, 111086080, 222172160]

約数ペア:

[(1, 222172160), (2, 111086080), (4, 55543040), (5, 44434432), (7, 31738880), (8, 27771520), (10, 22217216), (14, 15869440), (16, 13885760), (20, 11108608), (28, 7934720), (32, 6942880), (35, 6347776), (40, 5554304), (56, 3967360), (64, 3471440), (70, 3173888), (80, 2777152), (112, 1983680), (128, 1735720), (140, 1586944), (160, 1388576), (224, 991840), (256, 867860), (280, 793472), (320, 694288), (448, 495920), (512, 433930), (560, 396736), (640, 347144), (896, 247960), (1024, 216965), (1120, 198368), (1280, 173572), (1792, 123980), (2240, 99184), (2560, 86786), (3584, 61990), (4480, 49592), (5120, 43393), (6199, 35840), (7168, 30995), (8960, 24796), (12398, 17920)]