187738560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7272

約数の個数: 140

約数和(自身を含む): 667911288

約数和(自身を除く): 480172728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7243, 8640, 12960, 14486, 21729, 25920, 28972, 36215, 43458, 57944, 65187, 72430, 86916, 108645, 115888, 130374, 144860, 173832, 195561, 217290, 231776, 260748, 289720, 325935, 347664, 391122, 434580, 463552, 521496, 579440, 586683, 651870, 695328, 782244, 869160, 977805, 1042992, 1158880, 1173366, 1303740, 1390656, 1564488, 1738320, 1955610, 2085984, 2317760, 2346732, 2607480, 2933415, 3128976, 3476640, 3911220, 4171968, 4693464, 5214960, 5866830, 6257952, 6953280, 7822440, 9386928, 10429920, 11733660, 12515904, 15644880, 18773856, 20859840, 23467320, 31289760, 37547712, 46934640, 62579520, 93869280, 187738560]

約数ペア:

[(1, 187738560), (2, 93869280), (3, 62579520), (4, 46934640), (5, 37547712), (6, 31289760), (8, 23467320), (9, 20859840), (10, 18773856), (12, 15644880), (15, 12515904), (16, 11733660), (18, 10429920), (20, 9386928), (24, 7822440), (27, 6953280), (30, 6257952), (32, 5866830), (36, 5214960), (40, 4693464), (45, 4171968), (48, 3911220), (54, 3476640), (60, 3128976), (64, 2933415), (72, 2607480), (80, 2346732), (81, 2317760), (90, 2085984), (96, 1955610), (108, 1738320), (120, 1564488), (135, 1390656), (144, 1303740), (160, 1173366), (162, 1158880), (180, 1042992), (192, 977805), (216, 869160), (240, 782244), (270, 695328), (288, 651870), (320, 586683), (324, 579440), (360, 521496), (405, 463552), (432, 434580), (480, 391122), (540, 347664), (576, 325935), (648, 289720), (720, 260748), (810, 231776), (864, 217290), (960, 195561), (1080, 173832), (1296, 144860), (1440, 130374), (1620, 115888), (1728, 108645), (2160, 86916), (2592, 72430), (2880, 65187), (3240, 57944), (4320, 43458), (5184, 36215), (6480, 28972), (7243, 25920), (8640, 21729), (12960, 14486)]