79367760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110233}}^1$

素因数の和:110252

約数の個数: 60

約数和(自身を含む): 266545812

約数和(自身を除く): 187178052

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, 110233, 220466, 330699, 440932, 551165, 661398, 881864, 992097, 1102330, 1322796, 1653495, 1763728, 1984194, 2204660, 2645592, 3306990, 3968388, 4409320, 4960485, 5291184, 6613980, 7936776, 8818640, 9920970, 13227960, 15873552, 19841940, 26455920, 39683880, 79367760]

約数ペア:

[(1, 79367760), (2, 39683880), (3, 26455920), (4, 19841940), (5, 15873552), (6, 13227960), (8, 9920970), (9, 8818640), (10, 7936776), (12, 6613980), (15, 5291184), (16, 4960485), (18, 4409320), (20, 3968388), (24, 3306990), (30, 2645592), (36, 2204660), (40, 1984194), (45, 1763728), (48, 1653495), (60, 1322796), (72, 1102330), (80, 992097), (90, 881864), (120, 661398), (144, 551165), (180, 440932), (240, 330699), (360, 220466), (720, 110233)]