264036240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9438

約数の個数: 160

約数和(自身を含む): 979520640

約数和(自身を除く): 715484400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9403, 14040, 18806, 28080, 28209, 37612, 47015, 56418, 75224, 84627, 94030, 112836, 122239, 141045, 150448, 169254, 188060, 225672, 244478, 253881, 282090, 338508, 366717, 376120, 423135, 451344, 488956, 507762, 564180, 611195, 677016, 733434, 752240, 846270, 977912, 1015524, 1100151, 1128360, 1222390, 1269405, 1354032, 1466868, 1692540, 1833585, 1955824, 2031048, 2200302, 2256720, 2444780, 2538810, 2933736, 3300453, 3385080, 3667170, 4062096, 4400604, 4889560, 5077620, 5500755, 5867472, 6600906, 6770160, 7334340, 8801208, 9779120, 10155240, 11001510, 13201812, 14668680, 16502265, 17602416, 20310480, 22003020, 26403624, 29337360, 33004530, 44006040, 52807248, 66009060, 88012080, 132018120, 264036240]

約数ペア:

[(1, 264036240), (2, 132018120), (3, 88012080), (4, 66009060), (5, 52807248), (6, 44006040), (8, 33004530), (9, 29337360), (10, 26403624), (12, 22003020), (13, 20310480), (15, 17602416), (16, 16502265), (18, 14668680), (20, 13201812), (24, 11001510), (26, 10155240), (27, 9779120), (30, 8801208), (36, 7334340), (39, 6770160), (40, 6600906), (45, 5867472), (48, 5500755), (52, 5077620), (54, 4889560), (60, 4400604), (65, 4062096), (72, 3667170), (78, 3385080), (80, 3300453), (90, 2933736), (104, 2538810), (108, 2444780), (117, 2256720), (120, 2200302), (130, 2031048), (135, 1955824), (144, 1833585), (156, 1692540), (180, 1466868), (195, 1354032), (208, 1269405), (216, 1222390), (234, 1128360), (240, 1100151), (260, 1015524), (270, 977912), (312, 846270), (351, 752240), (360, 733434), (390, 677016), (432, 611195), (468, 564180), (520, 507762), (540, 488956), (585, 451344), (624, 423135), (702, 376120), (720, 366717), (780, 338508), (936, 282090), (1040, 253881), (1080, 244478), (1170, 225672), (1404, 188060), (1560, 169254), (1755, 150448), (1872, 141045), (2160, 122239), (2340, 112836), (2808, 94030), (3120, 84627), (3510, 75224), (4680, 56418), (5616, 47015), (7020, 37612), (9360, 28209), (9403, 28080), (14040, 18806)]