8611133040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{91297}}^1$

素因数の和:91447

約数の個数: 120

約数和(自身を含む): 29140130448

約数和(自身を除く): 20528997408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 31440, 47160, 91297, 94320, 182594, 273891, 365188, 456485, 547782, 730376, 821673, 912970, 1095564, 1369455, 1460752, 1643346, 1825940, 2191128, 2738910, 3286692, 3651880, 4108365, 4382256, 5477820, 6573384, 7303760, 8216730, 10955640, 11959907, 13146768, 16433460, 21911280, 23919814, 32866920, 35879721, 47839628, 59799535, 65733840, 71759442, 95679256, 107639163, 119599070, 143518884, 179398605, 191358512, 215278326, 239198140, 287037768, 358797210, 430556652, 478396280, 538195815, 574075536, 717594420, 861113304, 956792560, 1076391630, 1435188840, 1722226608, 2152783260, 2870377680, 4305566520, 8611133040]

約数ペア:

[(1, 8611133040), (2, 4305566520), (3, 2870377680), (4, 2152783260), (5, 1722226608), (6, 1435188840), (8, 1076391630), (9, 956792560), (10, 861113304), (12, 717594420), (15, 574075536), (16, 538195815), (18, 478396280), (20, 430556652), (24, 358797210), (30, 287037768), (36, 239198140), (40, 215278326), (45, 191358512), (48, 179398605), (60, 143518884), (72, 119599070), (80, 107639163), (90, 95679256), (120, 71759442), (131, 65733840), (144, 59799535), (180, 47839628), (240, 35879721), (262, 32866920), (360, 23919814), (393, 21911280), (524, 16433460), (655, 13146768), (720, 11959907), (786, 10955640), (1048, 8216730), (1179, 7303760), (1310, 6573384), (1572, 5477820), (1965, 4382256), (2096, 4108365), (2358, 3651880), (2620, 3286692), (3144, 2738910), (3930, 2191128), (4716, 1825940), (5240, 1643346), (5895, 1460752), (6288, 1369455), (7860, 1095564), (9432, 912970), (10480, 821673), (11790, 730376), (15720, 547782), (18864, 456485), (23580, 365188), (31440, 273891), (47160, 182594), (91297, 94320)]