512366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1297}}^1$

素因数の和:2138

約数の個数: 96

約数和(自身を含む): 1617162624

約数和(自身を除く): 1104795744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 823, 1297, 1646, 2469, 2594, 3292, 3891, 4115, 4938, 5188, 6485, 6584, 7782, 8230, 9876, 10376, 12345, 12970, 13168, 15564, 16460, 19455, 19752, 20752, 24690, 25940, 26336, 31128, 32920, 38910, 39504, 41504, 49380, 51880, 62256, 65840, 77820, 79008, 98760, 103760, 124512, 131680, 155640, 197520, 207520, 311280, 395040, 622560, 1067431, 2134862, 3202293, 4269724, 5337155, 6404586, 8539448, 10674310, 12809172, 16011465, 17078896, 21348620, 25618344, 32022930, 34157792, 42697240, 51236688, 64045860, 85394480, 102473376, 128091720, 170788960, 256183440, 512366880]

約数ペア:

[(1, 512366880), (2, 256183440), (3, 170788960), (4, 128091720), (5, 102473376), (6, 85394480), (8, 64045860), (10, 51236688), (12, 42697240), (15, 34157792), (16, 32022930), (20, 25618344), (24, 21348620), (30, 17078896), (32, 16011465), (40, 12809172), (48, 10674310), (60, 8539448), (80, 6404586), (96, 5337155), (120, 4269724), (160, 3202293), (240, 2134862), (480, 1067431), (823, 622560), (1297, 395040), (1646, 311280), (2469, 207520), (2594, 197520), (3292, 155640), (3891, 131680), (4115, 124512), (4938, 103760), (5188, 98760), (6485, 79008), (6584, 77820), (7782, 65840), (8230, 62256), (9876, 51880), (10376, 49380), (12345, 41504), (12970, 39504), (13168, 38910), (15564, 32920), (16460, 31128), (19455, 26336), (19752, 25940), (20752, 24690)]