97072640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5447

約数の個数: 80

約数和(自身を含む): 266045472

約数和(自身を除く): 168972832

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, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5417, 8960, 10834, 17920, 21668, 27085, 37919, 43336, 54170, 75838, 86672, 108340, 151676, 173344, 189595, 216680, 303352, 346688, 379190, 433360, 606704, 693376, 758380, 866720, 1213408, 1386752, 1516760, 1733440, 2426816, 2773504, 3033520, 3466880, 4853632, 6067040, 6933760, 9707264, 12134080, 13867520, 19414528, 24268160, 48536320, 97072640]

約数ペア:

[(1, 97072640), (2, 48536320), (4, 24268160), (5, 19414528), (7, 13867520), (8, 12134080), (10, 9707264), (14, 6933760), (16, 6067040), (20, 4853632), (28, 3466880), (32, 3033520), (35, 2773504), (40, 2426816), (56, 1733440), (64, 1516760), (70, 1386752), (80, 1213408), (112, 866720), (128, 758380), (140, 693376), (160, 606704), (224, 433360), (256, 379190), (280, 346688), (320, 303352), (448, 216680), (512, 189595), (560, 173344), (640, 151676), (896, 108340), (1120, 86672), (1280, 75838), (1792, 54170), (2240, 43336), (2560, 37919), (3584, 27085), (4480, 21668), (5417, 17920), (8960, 10834)]