242415360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 216

約数和(自身を含む): 915458544

約数和(自身を除く): 673043184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1913, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3826, 3840, 3960, 4224, 5280, 5739, 5760, 6336, 7040, 7652, 7920, 8448, 9565, 10560, 11478, 11520, 12672, 14080, 15304, 15840, 17217, 19130, 21043, 21120, 22956, 25344, 28695, 30608, 31680, 34434, 38260, 42086, 42240, 45912, 57390, 61216, 63129, 63360, 68868, 76520, 84172, 86085, 91824, 105215, 114780, 122432, 126258, 126720, 137736, 153040, 168344, 172170, 183648, 189387, 210430, 229560, 244864, 252516, 275472, 306080, 315645, 336688, 344340, 367296, 378774, 420860, 459120, 489728, 505032, 550944, 612160, 631290, 673376, 688680, 734592, 757548, 841720, 918240, 946935, 1010064, 1101888, 1224320, 1262580, 1346752, 1377360, 1469184, 1515096, 1683440, 1836480, 1893870, 2020128, 2203776, 2448640, 2525160, 2693504, 2754720, 3030192, 3366880, 3672960, 3787740, 4040256, 4407552, 5050320, 5387008, 5509440, 6060384, 6733760, 7345920, 7575480, 8080512, 10100640, 11018880, 12120768, 13467520, 15150960, 16161024, 20201280, 22037760, 24241536, 26935040, 30301920, 40402560, 48483072, 60603840, 80805120, 121207680, 242415360]

約数ペア:

[(1, 242415360), (2, 121207680), (3, 80805120), (4, 60603840), (5, 48483072), (6, 40402560), (8, 30301920), (9, 26935040), (10, 24241536), (11, 22037760), (12, 20201280), (15, 16161024), (16, 15150960), (18, 13467520), (20, 12120768), (22, 11018880), (24, 10100640), (30, 8080512), (32, 7575480), (33, 7345920), (36, 6733760), (40, 6060384), (44, 5509440), (45, 5387008), (48, 5050320), (55, 4407552), (60, 4040256), (64, 3787740), (66, 3672960), (72, 3366880), (80, 3030192), (88, 2754720), (90, 2693504), (96, 2525160), (99, 2448640), (110, 2203776), (120, 2020128), (128, 1893870), (132, 1836480), (144, 1683440), (160, 1515096), (165, 1469184), (176, 1377360), (180, 1346752), (192, 1262580), (198, 1224320), (220, 1101888), (240, 1010064), (256, 946935), (264, 918240), (288, 841720), (320, 757548), (330, 734592), (352, 688680), (360, 673376), (384, 631290), (396, 612160), (440, 550944), (480, 505032), (495, 489728), (528, 459120), (576, 420860), (640, 378774), (660, 367296), (704, 344340), (720, 336688), (768, 315645), (792, 306080), (880, 275472), (960, 252516), (990, 244864), (1056, 229560), (1152, 210430), (1280, 189387), (1320, 183648), (1408, 172170), (1440, 168344), (1584, 153040), (1760, 137736), (1913, 126720), (1920, 126258), (1980, 122432), (2112, 114780), (2304, 105215), (2640, 91824), (2816, 86085), (2880, 84172), (3168, 76520), (3520, 68868), (3826, 63360), (3840, 63129), (3960, 61216), (4224, 57390), (5280, 45912), (5739, 42240), (5760, 42086), (6336, 38260), (7040, 34434), (7652, 31680), (7920, 30608), (8448, 28695), (9565, 25344), (10560, 22956), (11478, 21120), (11520, 21043), (12672, 19130), (14080, 17217), (15304, 15840)]