237284640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 654311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 359, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 718, 720, 765, 810, 816, 864, 918, 972, 1020, 1077, 1080, 1215, 1224, 1296, 1360, 1377, 1436, 1440, 1530, 1620, 1632, 1795, 1836, 1944, 2040, 2154, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 2872, 3060, 3231, 3240, 3590, 3672, 3888, 4080, 4131, 4308, 4320, 4590, 4860, 4896, 5385, 5508, 5744, 6103, 6120, 6462, 6480, 6885, 7180, 7344, 7776, 8160, 8262, 8616, 9180, 9693, 9720, 10770, 11016, 11488, 12206, 12240, 12924, 12960, 13770, 14360, 14688, 16155, 16524, 17232, 18309, 18360, 19386, 19440, 20655, 21540, 22032, 24412, 24480, 25848, 27540, 28720, 29079, 30515, 32310, 33048, 34464, 36618, 36720, 38772, 38880, 41310, 43080, 44064, 48465, 48824, 51696, 54927, 55080, 57440, 58158, 61030, 64620, 66096, 73236, 73440, 77544, 82620, 86160, 87237, 91545, 96930, 97648, 103392, 109854, 110160, 116316, 122060, 129240, 132192, 145395, 146472, 155088, 164781, 165240, 172320, 174474, 183090, 193860, 195296, 219708, 220320, 232632, 244120, 258480, 274635, 290790, 292944, 310176, 329562, 330480, 348948, 366180, 387720, 436185, 439416, 465264, 488240, 494343, 516960, 549270, 581580, 585888, 659124, 660960, 697896, 732360, 775440, 823905, 872370, 878832, 930528, 976480, 988686, 1098540, 1163160, 1318248, 1395792, 1464720, 1483029, 1550880, 1647810, 1744740, 1757664, 1977372, 2197080, 2326320, 2471715, 2636496, 2791584, 2929440, 2966058, 3295620, 3489480, 3954744, 4394160, 4652640, 4943430, 5272992, 5932116, 6591240, 6978960, 7415145, 7909488, 8788320, 9886860, 11864232, 13182480, 13957920, 14830290, 15818976, 19773720, 23728464, 26364960, 29660580, 39547440, 47456928, 59321160, 79094880, 118642320, 237284640]

約数ペア:

[(1, 237284640), (2, 118642320), (3, 79094880), (4, 59321160), (5, 47456928), (6, 39547440), (8, 29660580), (9, 26364960), (10, 23728464), (12, 19773720), (15, 15818976), (16, 14830290), (17, 13957920), (18, 13182480), (20, 11864232), (24, 9886860), (27, 8788320), (30, 7909488), (32, 7415145), (34, 6978960), (36, 6591240), (40, 5932116), (45, 5272992), (48, 4943430), (51, 4652640), (54, 4394160), (60, 3954744), (68, 3489480), (72, 3295620), (80, 2966058), (81, 2929440), (85, 2791584), (90, 2636496), (96, 2471715), (102, 2326320), (108, 2197080), (120, 1977372), (135, 1757664), (136, 1744740), (144, 1647810), (153, 1550880), (160, 1483029), (162, 1464720), (170, 1395792), (180, 1318248), (204, 1163160), (216, 1098540), (240, 988686), (243, 976480), (255, 930528), (270, 878832), (272, 872370), (288, 823905), (306, 775440), (324, 732360), (340, 697896), (359, 660960), (360, 659124), (405, 585888), (408, 581580), (432, 549270), (459, 516960), (480, 494343), (486, 488240), (510, 465264), (540, 439416), (544, 436185), (612, 387720), (648, 366180), (680, 348948), (718, 330480), (720, 329562), (765, 310176), (810, 292944), (816, 290790), (864, 274635), (918, 258480), (972, 244120), (1020, 232632), (1077, 220320), (1080, 219708), (1215, 195296), (1224, 193860), (1296, 183090), (1360, 174474), (1377, 172320), (1436, 165240), (1440, 164781), (1530, 155088), (1620, 146472), (1632, 145395), (1795, 132192), (1836, 129240), (1944, 122060), (2040, 116316), (2154, 110160), (2160, 109854), (2295, 103392), (2430, 97648), (2448, 96930), (2592, 91545), (2720, 87237), (2754, 86160), (2872, 82620), (3060, 77544), (3231, 73440), (3240, 73236), (3590, 66096), (3672, 64620), (3888, 61030), (4080, 58158), (4131, 57440), (4308, 55080), (4320, 54927), (4590, 51696), (4860, 48824), (4896, 48465), (5385, 44064), (5508, 43080), (5744, 41310), (6103, 38880), (6120, 38772), (6462, 36720), (6480, 36618), (6885, 34464), (7180, 33048), (7344, 32310), (7776, 30515), (8160, 29079), (8262, 28720), (8616, 27540), (9180, 25848), (9693, 24480), (9720, 24412), (10770, 22032), (11016, 21540), (11488, 20655), (12206, 19440), (12240, 19386), (12924, 18360), (12960, 18309), (13770, 17232), (14360, 16524), (14688, 16155)]