97181440

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 72

約数和(自身を含む): 242974368

約数和(自身を除く): 145792928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3301, 3680, 5888, 6602, 7360, 13204, 14720, 16505, 26408, 29440, 33010, 52816, 66020, 75923, 105632, 132040, 151846, 211264, 264080, 303692, 379615, 422528, 528160, 607384, 759230, 845056, 1056320, 1214768, 1518460, 2112640, 2429536, 3036920, 4225280, 4859072, 6073840, 9718144, 12147680, 19436288, 24295360, 48590720, 97181440]

約数ペア:

[(1, 97181440), (2, 48590720), (4, 24295360), (5, 19436288), (8, 12147680), (10, 9718144), (16, 6073840), (20, 4859072), (23, 4225280), (32, 3036920), (40, 2429536), (46, 2112640), (64, 1518460), (80, 1214768), (92, 1056320), (115, 845056), (128, 759230), (160, 607384), (184, 528160), (230, 422528), (256, 379615), (320, 303692), (368, 264080), (460, 211264), (640, 151846), (736, 132040), (920, 105632), (1280, 75923), (1472, 66020), (1840, 52816), (2944, 33010), (3301, 29440), (3680, 26408), (5888, 16505), (6602, 14720), (7360, 13204)]