91260160

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 221487840

約数和(自身を除く): 130227680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 859, 1280, 1328, 1660, 1718, 2656, 3320, 3436, 4295, 5312, 6640, 6872, 8590, 10624, 13280, 13744, 17180, 21248, 26560, 27488, 34360, 53120, 54976, 68720, 71297, 106240, 109952, 137440, 142594, 219904, 274880, 285188, 356485, 549760, 570376, 712970, 1099520, 1140752, 1425940, 2281504, 2851880, 4563008, 5703760, 9126016, 11407520, 18252032, 22815040, 45630080, 91260160]

約数ペア:

[(1, 91260160), (2, 45630080), (4, 22815040), (5, 18252032), (8, 11407520), (10, 9126016), (16, 5703760), (20, 4563008), (32, 2851880), (40, 2281504), (64, 1425940), (80, 1140752), (83, 1099520), (128, 712970), (160, 570376), (166, 549760), (256, 356485), (320, 285188), (332, 274880), (415, 219904), (640, 142594), (664, 137440), (830, 109952), (859, 106240), (1280, 71297), (1328, 68720), (1660, 54976), (1718, 53120), (2656, 34360), (3320, 27488), (3436, 26560), (4295, 21248), (5312, 17180), (6640, 13744), (6872, 13280), (8590, 10624)]