39318480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 137491200

約数和(自身を除く): 98172720

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, 90, 108, 109, 120, 135, 144, 167, 180, 216, 218, 240, 270, 327, 334, 360, 432, 436, 501, 540, 545, 654, 668, 720, 835, 872, 981, 1002, 1080, 1090, 1308, 1336, 1503, 1635, 1670, 1744, 1962, 2004, 2160, 2180, 2505, 2616, 2672, 2943, 3006, 3270, 3340, 3924, 4008, 4360, 4509, 4905, 5010, 5232, 5886, 6012, 6540, 6680, 7515, 7848, 8016, 8720, 9018, 9810, 10020, 11772, 12024, 13080, 13360, 14715, 15030, 15696, 18036, 18203, 19620, 20040, 22545, 23544, 24048, 26160, 29430, 30060, 36072, 36406, 39240, 40080, 45090, 47088, 54609, 58860, 60120, 72144, 72812, 78480, 90180, 91015, 109218, 117720, 120240, 145624, 163827, 180360, 182030, 218436, 235440, 273045, 291248, 327654, 360720, 364060, 436872, 491481, 546090, 655308, 728120, 819135, 873744, 982962, 1092180, 1310616, 1456240, 1638270, 1965924, 2184360, 2457405, 2621232, 3276540, 3931848, 4368720, 4914810, 6553080, 7863696, 9829620, 13106160, 19659240, 39318480]

約数ペア:

[(1, 39318480), (2, 19659240), (3, 13106160), (4, 9829620), (5, 7863696), (6, 6553080), (8, 4914810), (9, 4368720), (10, 3931848), (12, 3276540), (15, 2621232), (16, 2457405), (18, 2184360), (20, 1965924), (24, 1638270), (27, 1456240), (30, 1310616), (36, 1092180), (40, 982962), (45, 873744), (48, 819135), (54, 728120), (60, 655308), (72, 546090), (80, 491481), (90, 436872), (108, 364060), (109, 360720), (120, 327654), (135, 291248), (144, 273045), (167, 235440), (180, 218436), (216, 182030), (218, 180360), (240, 163827), (270, 145624), (327, 120240), (334, 117720), (360, 109218), (432, 91015), (436, 90180), (501, 78480), (540, 72812), (545, 72144), (654, 60120), (668, 58860), (720, 54609), (835, 47088), (872, 45090), (981, 40080), (1002, 39240), (1080, 36406), (1090, 36072), (1308, 30060), (1336, 29430), (1503, 26160), (1635, 24048), (1670, 23544), (1744, 22545), (1962, 20040), (2004, 19620), (2160, 18203), (2180, 18036), (2505, 15696), (2616, 15030), (2672, 14715), (2943, 13360), (3006, 13080), (3270, 12024), (3340, 11772), (3924, 10020), (4008, 9810), (4360, 9018), (4509, 8720), (4905, 8016), (5010, 7848), (5232, 7515), (5886, 6680), (6012, 6540)]