216053280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 144

約数和(自身を含む): 750072960

約数和(自身を除く): 534019680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2543, 2655, 2832, 3540, 4248, 4720, 5086, 5310, 5664, 7080, 7629, 8496, 9440, 10172, 10620, 12715, 14160, 15258, 16992, 20344, 21240, 22887, 25430, 28320, 30516, 38145, 40688, 42480, 45774, 50860, 61032, 76290, 81376, 84960, 91548, 101720, 114435, 122064, 150037, 152580, 183096, 203440, 228870, 244128, 300074, 305160, 366192, 406880, 450111, 457740, 600148, 610320, 732384, 750185, 900222, 915480, 1200296, 1220640, 1350333, 1500370, 1800444, 1830960, 2250555, 2400592, 2700666, 3000740, 3600888, 3661920, 4501110, 4801184, 5401332, 6001480, 6751665, 7201776, 9002220, 10802664, 12002960, 13503330, 14403552, 18004440, 21605328, 24005920, 27006660, 36008880, 43210656, 54013320, 72017760, 108026640, 216053280]

約数ペア:

[(1, 216053280), (2, 108026640), (3, 72017760), (4, 54013320), (5, 43210656), (6, 36008880), (8, 27006660), (9, 24005920), (10, 21605328), (12, 18004440), (15, 14403552), (16, 13503330), (18, 12002960), (20, 10802664), (24, 9002220), (30, 7201776), (32, 6751665), (36, 6001480), (40, 5401332), (45, 4801184), (48, 4501110), (59, 3661920), (60, 3600888), (72, 3000740), (80, 2700666), (90, 2400592), (96, 2250555), (118, 1830960), (120, 1800444), (144, 1500370), (160, 1350333), (177, 1220640), (180, 1200296), (236, 915480), (240, 900222), (288, 750185), (295, 732384), (354, 610320), (360, 600148), (472, 457740), (480, 450111), (531, 406880), (590, 366192), (708, 305160), (720, 300074), (885, 244128), (944, 228870), (1062, 203440), (1180, 183096), (1416, 152580), (1440, 150037), (1770, 122064), (1888, 114435), (2124, 101720), (2360, 91548), (2543, 84960), (2655, 81376), (2832, 76290), (3540, 61032), (4248, 50860), (4720, 45774), (5086, 42480), (5310, 40688), (5664, 38145), (7080, 30516), (7629, 28320), (8496, 25430), (9440, 22887), (10172, 21240), (10620, 20344), (12715, 16992), (14160, 15258)]