32728160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 81430272

約数和(自身を除く): 48702112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 67, 71, 80, 86, 134, 142, 160, 172, 215, 268, 284, 335, 344, 355, 430, 536, 568, 670, 688, 710, 860, 1072, 1136, 1340, 1376, 1420, 1720, 2144, 2272, 2680, 2840, 2881, 3053, 3440, 4757, 5360, 5680, 5762, 6106, 6880, 9514, 10720, 11360, 11524, 12212, 14405, 15265, 19028, 23048, 23785, 24424, 28810, 30530, 38056, 46096, 47570, 48848, 57620, 61060, 76112, 92192, 95140, 97696, 115240, 122120, 152224, 190280, 204551, 230480, 244240, 380560, 409102, 460960, 488480, 761120, 818204, 1022755, 1636408, 2045510, 3272816, 4091020, 6545632, 8182040, 16364080, 32728160]

約数ペア:

[(1, 32728160), (2, 16364080), (4, 8182040), (5, 6545632), (8, 4091020), (10, 3272816), (16, 2045510), (20, 1636408), (32, 1022755), (40, 818204), (43, 761120), (67, 488480), (71, 460960), (80, 409102), (86, 380560), (134, 244240), (142, 230480), (160, 204551), (172, 190280), (215, 152224), (268, 122120), (284, 115240), (335, 97696), (344, 95140), (355, 92192), (430, 76112), (536, 61060), (568, 57620), (670, 48848), (688, 47570), (710, 46096), (860, 38056), (1072, 30530), (1136, 28810), (1340, 24424), (1376, 23785), (1420, 23048), (1720, 19028), (2144, 15265), (2272, 14405), (2680, 12212), (2840, 11524), (2881, 11360), (3053, 10720), (3440, 9514), (4757, 6880), (5360, 6106), (5680, 5762)]