97441280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 150042880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2239, 2560, 2720, 4352, 4478, 5440, 8704, 8956, 10880, 11195, 17912, 21760, 22390, 35824, 38063, 43520, 44780, 71648, 76126, 89560, 143296, 152252, 179120, 190315, 286592, 304504, 358240, 380630, 573184, 609008, 716480, 761260, 1146368, 1218016, 1432960, 1522520, 2436032, 2865920, 3045040, 4872064, 5731840, 6090080, 9744128, 12180160, 19488256, 24360320, 48720640, 97441280]

約数ペア:

[(1, 97441280), (2, 48720640), (4, 24360320), (5, 19488256), (8, 12180160), (10, 9744128), (16, 6090080), (17, 5731840), (20, 4872064), (32, 3045040), (34, 2865920), (40, 2436032), (64, 1522520), (68, 1432960), (80, 1218016), (85, 1146368), (128, 761260), (136, 716480), (160, 609008), (170, 573184), (256, 380630), (272, 358240), (320, 304504), (340, 286592), (512, 190315), (544, 179120), (640, 152252), (680, 143296), (1088, 89560), (1280, 76126), (1360, 71648), (2176, 44780), (2239, 43520), (2560, 38063), (2720, 35824), (4352, 22390), (4478, 21760), (5440, 17912), (8704, 11195), (8956, 10880)]