493555680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{38083}}^1$

素因数の和:38110

約数の個数: 120

約数和(自身を含む): 1741885992

約数和(自身を除く): 1248330312

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 38083, 76166, 114249, 152332, 190415, 228498, 304664, 342747, 380830, 456996, 571245, 609328, 685494, 761660, 913992, 1028241, 1142490, 1218656, 1370988, 1523320, 1713735, 1827984, 2056482, 2284980, 2741976, 3046640, 3084723, 3427470, 3655968, 4112964, 4569960, 5141205, 5483952, 6093280, 6169446, 6854940, 8225928, 9139920, 10282410, 10967904, 12338892, 13709880, 15423615, 16451856, 18279840, 20564820, 24677784, 27419760, 30847230, 32903712, 41129640, 49355568, 54839520, 61694460, 82259280, 98711136, 123388920, 164518560, 246777840, 493555680]

約数ペア:

[(1, 493555680), (2, 246777840), (3, 164518560), (4, 123388920), (5, 98711136), (6, 82259280), (8, 61694460), (9, 54839520), (10, 49355568), (12, 41129640), (15, 32903712), (16, 30847230), (18, 27419760), (20, 24677784), (24, 20564820), (27, 18279840), (30, 16451856), (32, 15423615), (36, 13709880), (40, 12338892), (45, 10967904), (48, 10282410), (54, 9139920), (60, 8225928), (72, 6854940), (80, 6169446), (81, 6093280), (90, 5483952), (96, 5141205), (108, 4569960), (120, 4112964), (135, 3655968), (144, 3427470), (160, 3084723), (162, 3046640), (180, 2741976), (216, 2284980), (240, 2056482), (270, 1827984), (288, 1713735), (324, 1523320), (360, 1370988), (405, 1218656), (432, 1142490), (480, 1028241), (540, 913992), (648, 761660), (720, 685494), (810, 609328), (864, 571245), (1080, 456996), (1296, 380830), (1440, 342747), (1620, 304664), (2160, 228498), (2592, 190415), (3240, 152332), (4320, 114249), (6480, 76166), (12960, 38083)]