469370720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32237}}^1$

素因数の和:32272

約数の個数: 96

約数和(自身を含む): 1364827968

約数和(自身を除く): 895457248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 32237, 64474, 128948, 161185, 225659, 257896, 322370, 419081, 451318, 515792, 644740, 838162, 902636, 1031584, 1128295, 1289480, 1676324, 1805272, 2095405, 2256590, 2578960, 2933567, 3352648, 3610544, 4190810, 4513180, 5157920, 5867134, 6705296, 7221088, 8381620, 9026360, 11734268, 13410592, 14667835, 16763240, 18052720, 23468536, 29335670, 33526480, 36105440, 46937072, 58671340, 67052960, 93874144, 117342680, 234685360, 469370720]

約数ペア:

[(1, 469370720), (2, 234685360), (4, 117342680), (5, 93874144), (7, 67052960), (8, 58671340), (10, 46937072), (13, 36105440), (14, 33526480), (16, 29335670), (20, 23468536), (26, 18052720), (28, 16763240), (32, 14667835), (35, 13410592), (40, 11734268), (52, 9026360), (56, 8381620), (65, 7221088), (70, 6705296), (80, 5867134), (91, 5157920), (104, 4513180), (112, 4190810), (130, 3610544), (140, 3352648), (160, 2933567), (182, 2578960), (208, 2256590), (224, 2095405), (260, 1805272), (280, 1676324), (364, 1289480), (416, 1128295), (455, 1031584), (520, 902636), (560, 838162), (728, 644740), (910, 515792), (1040, 451318), (1120, 419081), (1456, 322370), (1820, 257896), (2080, 225659), (2912, 161185), (3640, 128948), (7280, 64474), (14560, 32237)]