139513680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5293

約数の個数: 120

約数和(自身を含む): 481288392

約数和(自身を除く): 341774712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5237, 5328, 6660, 8880, 10474, 13320, 15711, 20948, 26185, 26640, 31422, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 104740, 125688, 157110, 188532, 193769, 209480, 235665, 251376, 314220, 377064, 387538, 418960, 471330, 581307, 628440, 754128, 775076, 942660, 968845, 1162614, 1256880, 1550152, 1743921, 1885320, 1937690, 2325228, 2906535, 3100304, 3487842, 3770640, 3875380, 4650456, 5813070, 6975684, 7750760, 8719605, 9300912, 11626140, 13951368, 15501520, 17439210, 23252280, 27902736, 34878420, 46504560, 69756840, 139513680]

約数ペア:

[(1, 139513680), (2, 69756840), (3, 46504560), (4, 34878420), (5, 27902736), (6, 23252280), (8, 17439210), (9, 15501520), (10, 13951368), (12, 11626140), (15, 9300912), (16, 8719605), (18, 7750760), (20, 6975684), (24, 5813070), (30, 4650456), (36, 3875380), (37, 3770640), (40, 3487842), (45, 3100304), (48, 2906535), (60, 2325228), (72, 1937690), (74, 1885320), (80, 1743921), (90, 1550152), (111, 1256880), (120, 1162614), (144, 968845), (148, 942660), (180, 775076), (185, 754128), (222, 628440), (240, 581307), (296, 471330), (333, 418960), (360, 387538), (370, 377064), (444, 314220), (555, 251376), (592, 235665), (666, 209480), (720, 193769), (740, 188532), (888, 157110), (1110, 125688), (1332, 104740), (1480, 94266), (1665, 83792), (1776, 78555), (2220, 62844), (2664, 52370), (2960, 47133), (3330, 41896), (4440, 31422), (5237, 26640), (5328, 26185), (6660, 20948), (8880, 15711), (10474, 13320)]