82328640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 112

約数和(自身を含む): 263347200

約数和(自身を除く): 181018560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 449, 480, 573, 764, 898, 955, 960, 1146, 1347, 1528, 1796, 1910, 2245, 2292, 2694, 2865, 3056, 3592, 3820, 4490, 4584, 5388, 5730, 6112, 6735, 7184, 7640, 8980, 9168, 10776, 11460, 12224, 13470, 14368, 15280, 17960, 18336, 21552, 22920, 26940, 28736, 30560, 35920, 36672, 43104, 45840, 53880, 61120, 71840, 85759, 86208, 91680, 107760, 143680, 171518, 183360, 215520, 257277, 343036, 428795, 431040, 514554, 686072, 857590, 1029108, 1286385, 1372144, 1715180, 2058216, 2572770, 2744288, 3430360, 4116432, 5145540, 5488576, 6860720, 8232864, 10291080, 13721440, 16465728, 20582160, 27442880, 41164320, 82328640]

約数ペア:

[(1, 82328640), (2, 41164320), (3, 27442880), (4, 20582160), (5, 16465728), (6, 13721440), (8, 10291080), (10, 8232864), (12, 6860720), (15, 5488576), (16, 5145540), (20, 4116432), (24, 3430360), (30, 2744288), (32, 2572770), (40, 2058216), (48, 1715180), (60, 1372144), (64, 1286385), (80, 1029108), (96, 857590), (120, 686072), (160, 514554), (191, 431040), (192, 428795), (240, 343036), (320, 257277), (382, 215520), (449, 183360), (480, 171518), (573, 143680), (764, 107760), (898, 91680), (955, 86208), (960, 85759), (1146, 71840), (1347, 61120), (1528, 53880), (1796, 45840), (1910, 43104), (2245, 36672), (2292, 35920), (2694, 30560), (2865, 28736), (3056, 26940), (3592, 22920), (3820, 21552), (4490, 18336), (4584, 17960), (5388, 15280), (5730, 14368), (6112, 13470), (6735, 12224), (7184, 11460), (7640, 10776), (8980, 9168)]