47897160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 155364480

約数和(自身を除く): 107467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 443, 510, 530, 636, 680, 795, 886, 901, 1020, 1060, 1272, 1329, 1590, 1772, 1802, 2040, 2120, 2215, 2658, 2703, 3180, 3544, 3604, 4430, 4505, 5316, 5406, 6360, 6645, 7208, 7531, 8860, 9010, 10632, 10812, 13290, 13515, 15062, 17720, 18020, 21624, 22593, 23479, 26580, 27030, 30124, 36040, 37655, 45186, 46958, 53160, 54060, 60248, 70437, 75310, 90372, 93916, 108120, 112965, 117395, 140874, 150620, 180744, 187832, 225930, 234790, 281748, 301240, 352185, 399143, 451860, 469580, 563496, 704370, 798286, 903720, 939160, 1197429, 1408740, 1596572, 1995715, 2394858, 2817480, 3193144, 3991430, 4789716, 5987145, 7982860, 9579432, 11974290, 15965720, 23948580, 47897160]

約数ペア:

[(1, 47897160), (2, 23948580), (3, 15965720), (4, 11974290), (5, 9579432), (6, 7982860), (8, 5987145), (10, 4789716), (12, 3991430), (15, 3193144), (17, 2817480), (20, 2394858), (24, 1995715), (30, 1596572), (34, 1408740), (40, 1197429), (51, 939160), (53, 903720), (60, 798286), (68, 704370), (85, 563496), (102, 469580), (106, 451860), (120, 399143), (136, 352185), (159, 301240), (170, 281748), (204, 234790), (212, 225930), (255, 187832), (265, 180744), (318, 150620), (340, 140874), (408, 117395), (424, 112965), (443, 108120), (510, 93916), (530, 90372), (636, 75310), (680, 70437), (795, 60248), (886, 54060), (901, 53160), (1020, 46958), (1060, 45186), (1272, 37655), (1329, 36040), (1590, 30124), (1772, 27030), (1802, 26580), (2040, 23479), (2120, 22593), (2215, 21624), (2658, 18020), (2703, 17720), (3180, 15062), (3544, 13515), (3604, 13290), (4430, 10812), (4505, 10632), (5316, 9010), (5406, 8860), (6360, 7531), (6645, 7208)]