86255520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 305835264

約数和(自身を除く): 219579744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 601, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1202, 1248, 1380, 1495, 1560, 1794, 1803, 1840, 2080, 2208, 2392, 2404, 2760, 2990, 3005, 3120, 3588, 3606, 3680, 4485, 4784, 4808, 5520, 5980, 6010, 6240, 7176, 7212, 7813, 8970, 9015, 9568, 9616, 11040, 11960, 12020, 13823, 14352, 14424, 15626, 17940, 18030, 19232, 23439, 23920, 24040, 27646, 28704, 28848, 31252, 35880, 36060, 39065, 41469, 46878, 47840, 48080, 55292, 57696, 62504, 69115, 71760, 72120, 78130, 82938, 93756, 96160, 110584, 117195, 125008, 138230, 143520, 144240, 156260, 165876, 179699, 187512, 207345, 221168, 234390, 250016, 276460, 288480, 312520, 331752, 359398, 375024, 414690, 442336, 468780, 539097, 552920, 625040, 663504, 718796, 750048, 829380, 898495, 937560, 1078194, 1105840, 1250080, 1327008, 1437592, 1658760, 1796990, 1875120, 2156388, 2211680, 2695485, 2875184, 3317520, 3593980, 3750240, 4312776, 5390970, 5750368, 6635040, 7187960, 8625552, 10781940, 14375920, 17251104, 21563880, 28751840, 43127760, 86255520]

約数ペア:

[(1, 86255520), (2, 43127760), (3, 28751840), (4, 21563880), (5, 17251104), (6, 14375920), (8, 10781940), (10, 8625552), (12, 7187960), (13, 6635040), (15, 5750368), (16, 5390970), (20, 4312776), (23, 3750240), (24, 3593980), (26, 3317520), (30, 2875184), (32, 2695485), (39, 2211680), (40, 2156388), (46, 1875120), (48, 1796990), (52, 1658760), (60, 1437592), (65, 1327008), (69, 1250080), (78, 1105840), (80, 1078194), (92, 937560), (96, 898495), (104, 829380), (115, 750048), (120, 718796), (130, 663504), (138, 625040), (156, 552920), (160, 539097), (184, 468780), (195, 442336), (208, 414690), (230, 375024), (240, 359398), (260, 331752), (276, 312520), (299, 288480), (312, 276460), (345, 250016), (368, 234390), (390, 221168), (416, 207345), (460, 187512), (480, 179699), (520, 165876), (552, 156260), (598, 144240), (601, 143520), (624, 138230), (690, 125008), (736, 117195), (780, 110584), (897, 96160), (920, 93756), (1040, 82938), (1104, 78130), (1196, 72120), (1202, 71760), (1248, 69115), (1380, 62504), (1495, 57696), (1560, 55292), (1794, 48080), (1803, 47840), (1840, 46878), (2080, 41469), (2208, 39065), (2392, 36060), (2404, 35880), (2760, 31252), (2990, 28848), (3005, 28704), (3120, 27646), (3588, 24040), (3606, 23920), (3680, 23439), (4485, 19232), (4784, 18030), (4808, 17940), (5520, 15626), (5980, 14424), (6010, 14352), (6240, 13823), (7176, 12020), (7212, 11960), (7813, 11040), (8970, 9616), (9015, 9568)]