89476560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 120

約数和(自身を含む): 302849664

約数和(自身を除く): 213373104

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, 151, 180, 240, 302, 360, 453, 604, 720, 755, 823, 906, 1208, 1359, 1510, 1646, 1812, 2265, 2416, 2469, 2718, 3020, 3292, 3624, 4115, 4530, 4938, 5436, 6040, 6584, 6795, 7248, 7407, 8230, 9060, 9876, 10872, 12080, 12345, 13168, 13590, 14814, 16460, 18120, 19752, 21744, 24690, 27180, 29628, 32920, 36240, 37035, 39504, 49380, 54360, 59256, 65840, 74070, 98760, 108720, 118512, 124273, 148140, 197520, 248546, 296280, 372819, 497092, 592560, 621365, 745638, 994184, 1118457, 1242730, 1491276, 1864095, 1988368, 2236914, 2485460, 2982552, 3728190, 4473828, 4970920, 5592285, 5965104, 7456380, 8947656, 9941840, 11184570, 14912760, 17895312, 22369140, 29825520, 44738280, 89476560]

約数ペア:

[(1, 89476560), (2, 44738280), (3, 29825520), (4, 22369140), (5, 17895312), (6, 14912760), (8, 11184570), (9, 9941840), (10, 8947656), (12, 7456380), (15, 5965104), (16, 5592285), (18, 4970920), (20, 4473828), (24, 3728190), (30, 2982552), (36, 2485460), (40, 2236914), (45, 1988368), (48, 1864095), (60, 1491276), (72, 1242730), (80, 1118457), (90, 994184), (120, 745638), (144, 621365), (151, 592560), (180, 497092), (240, 372819), (302, 296280), (360, 248546), (453, 197520), (604, 148140), (720, 124273), (755, 118512), (823, 108720), (906, 98760), (1208, 74070), (1359, 65840), (1510, 59256), (1646, 54360), (1812, 49380), (2265, 39504), (2416, 37035), (2469, 36240), (2718, 32920), (3020, 29628), (3292, 27180), (3624, 24690), (4115, 21744), (4530, 19752), (4938, 18120), (5436, 16460), (6040, 14814), (6584, 13590), (6795, 13168), (7248, 12345), (7407, 12080), (8230, 10872), (9060, 9876)]