6161920

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 15467760

約数和(自身を除く): 9305840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 116, 128, 145, 160, 166, 232, 256, 290, 320, 332, 415, 464, 512, 580, 640, 664, 830, 928, 1160, 1280, 1328, 1660, 1856, 2320, 2407, 2560, 2656, 3320, 3712, 4640, 4814, 5312, 6640, 7424, 9280, 9628, 10624, 12035, 13280, 14848, 18560, 19256, 21248, 24070, 26560, 37120, 38512, 42496, 48140, 53120, 74240, 77024, 96280, 106240, 154048, 192560, 212480, 308096, 385120, 616192, 770240, 1232384, 1540480, 3080960, 6161920]

約数ペア:

[(1, 6161920), (2, 3080960), (4, 1540480), (5, 1232384), (8, 770240), (10, 616192), (16, 385120), (20, 308096), (29, 212480), (32, 192560), (40, 154048), (58, 106240), (64, 96280), (80, 77024), (83, 74240), (116, 53120), (128, 48140), (145, 42496), (160, 38512), (166, 37120), (232, 26560), (256, 24070), (290, 21248), (320, 19256), (332, 18560), (415, 14848), (464, 13280), (512, 12035), (580, 10624), (640, 9628), (664, 9280), (830, 7424), (928, 6640), (1160, 5312), (1280, 4814), (1328, 4640), (1660, 3712), (1856, 3320), (2320, 2656), (2407, 2560)]