779311080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8231}}^1$

素因数の和:8511

約数の個数: 96

約数和(自身を含む): 2542700160

約数和(自身を除く): 1763389080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7890, 8231, 9468, 10520, 11835, 15780, 16462, 18936, 23670, 24693, 31560, 32924, 41155, 47340, 49386, 65848, 74079, 82310, 94680, 98772, 123465, 148158, 164620, 197544, 246930, 296316, 329240, 370395, 493860, 592632, 740790, 987720, 1481580, 2164753, 2963160, 4329506, 6494259, 8659012, 10823765, 12988518, 17318024, 19482777, 21647530, 25977036, 32471295, 38965554, 43295060, 51954072, 64942590, 77931108, 86590120, 97413885, 129885180, 155862216, 194827770, 259770360, 389655540, 779311080]

約数ペア:

[(1, 779311080), (2, 389655540), (3, 259770360), (4, 194827770), (5, 155862216), (6, 129885180), (8, 97413885), (9, 86590120), (10, 77931108), (12, 64942590), (15, 51954072), (18, 43295060), (20, 38965554), (24, 32471295), (30, 25977036), (36, 21647530), (40, 19482777), (45, 17318024), (60, 12988518), (72, 10823765), (90, 8659012), (120, 6494259), (180, 4329506), (263, 2963160), (360, 2164753), (526, 1481580), (789, 987720), (1052, 740790), (1315, 592632), (1578, 493860), (2104, 370395), (2367, 329240), (2630, 296316), (3156, 246930), (3945, 197544), (4734, 164620), (5260, 148158), (6312, 123465), (7890, 98772), (8231, 94680), (9468, 82310), (10520, 74079), (11835, 65848), (15780, 49386), (16462, 47340), (18936, 41155), (23670, 32924), (24693, 31560)]