165509280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6799

約数の個数: 144

約数和(自身を含む): 598112424

約数和(自身を除く): 432603144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6761, 8160, 12240, 13522, 20283, 24480, 27044, 33805, 40566, 54088, 60849, 67610, 81132, 101415, 108176, 114937, 121698, 135220, 162264, 202830, 216352, 229874, 243396, 270440, 304245, 324528, 344811, 405660, 459748, 486792, 540880, 574685, 608490, 649056, 689622, 811320, 919496, 973584, 1034433, 1081760, 1149370, 1216980, 1379244, 1622640, 1724055, 1838992, 1947168, 2068866, 2298740, 2433960, 2758488, 3245280, 3448110, 3677984, 4137732, 4597480, 4867920, 5172165, 5516976, 6896220, 8275464, 9194960, 9735840, 10344330, 11033952, 13792440, 16550928, 18389920, 20688660, 27584880, 33101856, 41377320, 55169760, 82754640, 165509280]

約数ペア:

[(1, 165509280), (2, 82754640), (3, 55169760), (4, 41377320), (5, 33101856), (6, 27584880), (8, 20688660), (9, 18389920), (10, 16550928), (12, 13792440), (15, 11033952), (16, 10344330), (17, 9735840), (18, 9194960), (20, 8275464), (24, 6896220), (30, 5516976), (32, 5172165), (34, 4867920), (36, 4597480), (40, 4137732), (45, 3677984), (48, 3448110), (51, 3245280), (60, 2758488), (68, 2433960), (72, 2298740), (80, 2068866), (85, 1947168), (90, 1838992), (96, 1724055), (102, 1622640), (120, 1379244), (136, 1216980), (144, 1149370), (153, 1081760), (160, 1034433), (170, 973584), (180, 919496), (204, 811320), (240, 689622), (255, 649056), (272, 608490), (288, 574685), (306, 540880), (340, 486792), (360, 459748), (408, 405660), (480, 344811), (510, 324528), (544, 304245), (612, 270440), (680, 243396), (720, 229874), (765, 216352), (816, 202830), (1020, 162264), (1224, 135220), (1360, 121698), (1440, 114937), (1530, 108176), (1632, 101415), (2040, 81132), (2448, 67610), (2720, 60849), (3060, 54088), (4080, 40566), (4896, 33805), (6120, 27044), (6761, 24480), (8160, 20283), (12240, 13522)]