542294640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{753187}}^1$

素因数の和:753206

約数の個数: 60

約数和(自身を含む): 1821208584

約数和(自身を除く): 1278913944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 753187, 1506374, 2259561, 3012748, 3765935, 4519122, 6025496, 6778683, 7531870, 9038244, 11297805, 12050992, 13557366, 15063740, 18076488, 22595610, 27114732, 30127480, 33893415, 36152976, 45191220, 54229464, 60254960, 67786830, 90382440, 108458928, 135573660, 180764880, 271147320, 542294640]

約数ペア:

[(1, 542294640), (2, 271147320), (3, 180764880), (4, 135573660), (5, 108458928), (6, 90382440), (8, 67786830), (9, 60254960), (10, 54229464), (12, 45191220), (15, 36152976), (16, 33893415), (18, 30127480), (20, 27114732), (24, 22595610), (30, 18076488), (36, 15063740), (40, 13557366), (45, 12050992), (48, 11297805), (60, 9038244), (72, 7531870), (80, 6778683), (90, 6025496), (120, 4519122), (144, 3765935), (180, 3012748), (240, 2259561), (360, 1506374), (720, 753187)]