214852320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4865

約数の個数: 144

約数和(自身を含む): 756991872

約数和(自身を除く): 542139552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4813, 4960, 5580, 7440, 8928, 9626, 11160, 14439, 14880, 19252, 22320, 24065, 28878, 38504, 43317, 44640, 48130, 57756, 72195, 77008, 86634, 96260, 115512, 144390, 149203, 154016, 173268, 192520, 216585, 231024, 288780, 298406, 346536, 385040, 433170, 447609, 462048, 577560, 596812, 693072, 746015, 770080, 866340, 895218, 1155120, 1193624, 1342827, 1386144, 1492030, 1732680, 1790436, 2238045, 2310240, 2387248, 2685654, 2984060, 3465360, 3580872, 4476090, 4774496, 5371308, 5968120, 6714135, 6930720, 7161744, 8952180, 10742616, 11936240, 13428270, 14323488, 17904360, 21485232, 23872480, 26856540, 35808720, 42970464, 53713080, 71617440, 107426160, 214852320]

約数ペア:

[(1, 214852320), (2, 107426160), (3, 71617440), (4, 53713080), (5, 42970464), (6, 35808720), (8, 26856540), (9, 23872480), (10, 21485232), (12, 17904360), (15, 14323488), (16, 13428270), (18, 11936240), (20, 10742616), (24, 8952180), (30, 7161744), (31, 6930720), (32, 6714135), (36, 5968120), (40, 5371308), (45, 4774496), (48, 4476090), (60, 3580872), (62, 3465360), (72, 2984060), (80, 2685654), (90, 2387248), (93, 2310240), (96, 2238045), (120, 1790436), (124, 1732680), (144, 1492030), (155, 1386144), (160, 1342827), (180, 1193624), (186, 1155120), (240, 895218), (248, 866340), (279, 770080), (288, 746015), (310, 693072), (360, 596812), (372, 577560), (465, 462048), (480, 447609), (496, 433170), (558, 385040), (620, 346536), (720, 298406), (744, 288780), (930, 231024), (992, 216585), (1116, 192520), (1240, 173268), (1395, 154016), (1440, 149203), (1488, 144390), (1860, 115512), (2232, 96260), (2480, 86634), (2790, 77008), (2976, 72195), (3720, 57756), (4464, 48130), (4813, 44640), (4960, 43317), (5580, 38504), (7440, 28878), (8928, 24065), (9626, 22320), (11160, 19252), (14439, 14880)]