264738960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 965188224

約数和(自身を除く): 700449264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 503, 510, 516, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1006, 1020, 1032, 1224, 1290, 1360, 1462, 1509, 1530, 1548, 1720, 1935, 2012, 2040, 2064, 2193, 2448, 2515, 2580, 2924, 3018, 3060, 3096, 3440, 3655, 3870, 4024, 4080, 4386, 4527, 5030, 5160, 5848, 6036, 6120, 6192, 6579, 7310, 7545, 7740, 8048, 8551, 8772, 9054, 10060, 10320, 10965, 11696, 12072, 12240, 13158, 14620, 15090, 15480, 17102, 17544, 18108, 20120, 21629, 21930, 22635, 24144, 25653, 26316, 29240, 30180, 30960, 32895, 34204, 35088, 36216, 40240, 42755, 43258, 43860, 45270, 51306, 52632, 58480, 60360, 64887, 65790, 68408, 72432, 76959, 85510, 86516, 87720, 90540, 102612, 105264, 108145, 120720, 128265, 129774, 131580, 136816, 153918, 171020, 173032, 175440, 181080, 194661, 205224, 216290, 256530, 259548, 263160, 307836, 324435, 342040, 346064, 362160, 367693, 384795, 389322, 410448, 432580, 513060, 519096, 526320, 615672, 648870, 684080, 735386, 769590, 778644, 865160, 973305, 1026120, 1038192, 1103079, 1231344, 1297740, 1470772, 1539180, 1557288, 1730320, 1838465, 1946610, 2052240, 2206158, 2595480, 2941544, 3078360, 3114576, 3309237, 3676930, 3893220, 4412316, 5190960, 5515395, 5883088, 6156720, 6618474, 7353860, 7786440, 8824632, 11030790, 13236948, 14707720, 15572880, 16546185, 17649264, 22061580, 26473896, 29415440, 33092370, 44123160, 52947792, 66184740, 88246320, 132369480, 264738960]

約数ペア:

[(1, 264738960), (2, 132369480), (3, 88246320), (4, 66184740), (5, 52947792), (6, 44123160), (8, 33092370), (9, 29415440), (10, 26473896), (12, 22061580), (15, 17649264), (16, 16546185), (17, 15572880), (18, 14707720), (20, 13236948), (24, 11030790), (30, 8824632), (34, 7786440), (36, 7353860), (40, 6618474), (43, 6156720), (45, 5883088), (48, 5515395), (51, 5190960), (60, 4412316), (68, 3893220), (72, 3676930), (80, 3309237), (85, 3114576), (86, 3078360), (90, 2941544), (102, 2595480), (120, 2206158), (129, 2052240), (136, 1946610), (144, 1838465), (153, 1730320), (170, 1557288), (172, 1539180), (180, 1470772), (204, 1297740), (215, 1231344), (240, 1103079), (255, 1038192), (258, 1026120), (272, 973305), (306, 865160), (340, 778644), (344, 769590), (360, 735386), (387, 684080), (408, 648870), (430, 615672), (503, 526320), (510, 519096), (516, 513060), (612, 432580), (645, 410448), (680, 389322), (688, 384795), (720, 367693), (731, 362160), (765, 346064), (774, 342040), (816, 324435), (860, 307836), (1006, 263160), (1020, 259548), (1032, 256530), (1224, 216290), (1290, 205224), (1360, 194661), (1462, 181080), (1509, 175440), (1530, 173032), (1548, 171020), (1720, 153918), (1935, 136816), (2012, 131580), (2040, 129774), (2064, 128265), (2193, 120720), (2448, 108145), (2515, 105264), (2580, 102612), (2924, 90540), (3018, 87720), (3060, 86516), (3096, 85510), (3440, 76959), (3655, 72432), (3870, 68408), (4024, 65790), (4080, 64887), (4386, 60360), (4527, 58480), (5030, 52632), (5160, 51306), (5848, 45270), (6036, 43860), (6120, 43258), (6192, 42755), (6579, 40240), (7310, 36216), (7545, 35088), (7740, 34204), (8048, 32895), (8551, 30960), (8772, 30180), (9054, 29240), (10060, 26316), (10320, 25653), (10965, 24144), (11696, 22635), (12072, 21930), (12240, 21629), (13158, 20120), (14620, 18108), (15090, 17544), (15480, 17102)]