307158480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 200

約数和(自身を含む): 1079207712

約数和(自身を除く): 772049232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 321, 324, 360, 405, 428, 432, 443, 535, 540, 642, 648, 720, 810, 856, 886, 963, 1070, 1080, 1284, 1296, 1329, 1605, 1620, 1712, 1772, 1926, 2140, 2160, 2215, 2568, 2658, 2889, 3210, 3240, 3544, 3852, 3987, 4280, 4430, 4815, 5136, 5316, 5778, 6420, 6480, 6645, 7088, 7704, 7974, 8560, 8667, 8860, 9630, 10632, 11556, 11961, 12840, 13290, 14445, 15408, 15948, 17334, 17720, 19260, 19935, 21264, 23112, 23922, 25680, 26580, 28890, 31896, 34668, 35440, 35883, 38520, 39870, 43335, 46224, 47401, 47844, 53160, 57780, 59805, 63792, 69336, 71766, 77040, 79740, 86670, 94802, 95688, 106320, 115560, 119610, 138672, 142203, 143532, 159480, 173340, 179415, 189604, 191376, 231120, 237005, 239220, 284406, 287064, 318960, 346680, 358830, 379208, 426609, 474010, 478440, 568812, 574128, 693360, 711015, 717660, 758416, 853218, 948020, 956880, 1137624, 1279827, 1422030, 1435320, 1706436, 1896040, 2133045, 2275248, 2559654, 2844060, 2870640, 3412872, 3792080, 3839481, 4266090, 5119308, 5688120, 6399135, 6825744, 7678962, 8532180, 10238616, 11376240, 12798270, 15357924, 17064360, 19197405, 20477232, 25596540, 30715848, 34128720, 38394810, 51193080, 61431696, 76789620, 102386160, 153579240, 307158480]

約数ペア:

[(1, 307158480), (2, 153579240), (3, 102386160), (4, 76789620), (5, 61431696), (6, 51193080), (8, 38394810), (9, 34128720), (10, 30715848), (12, 25596540), (15, 20477232), (16, 19197405), (18, 17064360), (20, 15357924), (24, 12798270), (27, 11376240), (30, 10238616), (36, 8532180), (40, 7678962), (45, 6825744), (48, 6399135), (54, 5688120), (60, 5119308), (72, 4266090), (80, 3839481), (81, 3792080), (90, 3412872), (107, 2870640), (108, 2844060), (120, 2559654), (135, 2275248), (144, 2133045), (162, 1896040), (180, 1706436), (214, 1435320), (216, 1422030), (240, 1279827), (270, 1137624), (321, 956880), (324, 948020), (360, 853218), (405, 758416), (428, 717660), (432, 711015), (443, 693360), (535, 574128), (540, 568812), (642, 478440), (648, 474010), (720, 426609), (810, 379208), (856, 358830), (886, 346680), (963, 318960), (1070, 287064), (1080, 284406), (1284, 239220), (1296, 237005), (1329, 231120), (1605, 191376), (1620, 189604), (1712, 179415), (1772, 173340), (1926, 159480), (2140, 143532), (2160, 142203), (2215, 138672), (2568, 119610), (2658, 115560), (2889, 106320), (3210, 95688), (3240, 94802), (3544, 86670), (3852, 79740), (3987, 77040), (4280, 71766), (4430, 69336), (4815, 63792), (5136, 59805), (5316, 57780), (5778, 53160), (6420, 47844), (6480, 47401), (6645, 46224), (7088, 43335), (7704, 39870), (7974, 38520), (8560, 35883), (8667, 35440), (8860, 34668), (9630, 31896), (10632, 28890), (11556, 26580), (11961, 25680), (12840, 23922), (13290, 23112), (14445, 21264), (15408, 19935), (15948, 19260), (17334, 17720)]