201546720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 144

約数和(自身を含む): 698377680

約数和(自身を除く): 496830960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2089, 2144, 2412, 2680, 3015, 3216, 4020, 4178, 4824, 5360, 6030, 6267, 6432, 8040, 8356, 9648, 10445, 10720, 12060, 12534, 16080, 16712, 18801, 19296, 20890, 24120, 25068, 31335, 32160, 33424, 37602, 41780, 48240, 50136, 62670, 66848, 75204, 83560, 94005, 96480, 100272, 125340, 139963, 150408, 167120, 188010, 200544, 250680, 279926, 300816, 334240, 376020, 419889, 501360, 559852, 601632, 699815, 752040, 839778, 1002720, 1119704, 1259667, 1399630, 1504080, 1679556, 2099445, 2239408, 2519334, 2799260, 3008160, 3359112, 4198890, 4478816, 5038668, 5598520, 6298335, 6718224, 8397780, 10077336, 11197040, 12596670, 13436448, 16795560, 20154672, 22394080, 25193340, 33591120, 40309344, 50386680, 67182240, 100773360, 201546720]

約数ペア:

[(1, 201546720), (2, 100773360), (3, 67182240), (4, 50386680), (5, 40309344), (6, 33591120), (8, 25193340), (9, 22394080), (10, 20154672), (12, 16795560), (15, 13436448), (16, 12596670), (18, 11197040), (20, 10077336), (24, 8397780), (30, 6718224), (32, 6298335), (36, 5598520), (40, 5038668), (45, 4478816), (48, 4198890), (60, 3359112), (67, 3008160), (72, 2799260), (80, 2519334), (90, 2239408), (96, 2099445), (120, 1679556), (134, 1504080), (144, 1399630), (160, 1259667), (180, 1119704), (201, 1002720), (240, 839778), (268, 752040), (288, 699815), (335, 601632), (360, 559852), (402, 501360), (480, 419889), (536, 376020), (603, 334240), (670, 300816), (720, 279926), (804, 250680), (1005, 200544), (1072, 188010), (1206, 167120), (1340, 150408), (1440, 139963), (1608, 125340), (2010, 100272), (2089, 96480), (2144, 94005), (2412, 83560), (2680, 75204), (3015, 66848), (3216, 62670), (4020, 50136), (4178, 48240), (4824, 41780), (5360, 37602), (6030, 33424), (6267, 32160), (6432, 31335), (8040, 25068), (8356, 24120), (9648, 20890), (10445, 19296), (10720, 18801), (12060, 16712), (12534, 16080)]