479381040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{823}}^1$

素因数の和:1651

約数の個数: 120

約数和(自身を含む): 1613869920

約数和(自身を除く): 1134488880

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, 809, 823, 1618, 1646, 2427, 2469, 3236, 3292, 4045, 4115, 4854, 4938, 6472, 6584, 7281, 7407, 8090, 8230, 9708, 9876, 12135, 12345, 12944, 13168, 14562, 14814, 16180, 16460, 19416, 19752, 24270, 24690, 29124, 29628, 32360, 32920, 36405, 37035, 38832, 39504, 48540, 49380, 58248, 59256, 64720, 65840, 72810, 74070, 97080, 98760, 116496, 118512, 145620, 148140, 194160, 197520, 291240, 296280, 582480, 592560, 665807, 1331614, 1997421, 2663228, 3329035, 3994842, 5326456, 5992263, 6658070, 7989684, 9987105, 10652912, 11984526, 13316140, 15979368, 19974210, 23969052, 26632280, 29961315, 31958736, 39948420, 47938104, 53264560, 59922630, 79896840, 95876208, 119845260, 159793680, 239690520, 479381040]

約数ペア:

[(1, 479381040), (2, 239690520), (3, 159793680), (4, 119845260), (5, 95876208), (6, 79896840), (8, 59922630), (9, 53264560), (10, 47938104), (12, 39948420), (15, 31958736), (16, 29961315), (18, 26632280), (20, 23969052), (24, 19974210), (30, 15979368), (36, 13316140), (40, 11984526), (45, 10652912), (48, 9987105), (60, 7989684), (72, 6658070), (80, 5992263), (90, 5326456), (120, 3994842), (144, 3329035), (180, 2663228), (240, 1997421), (360, 1331614), (720, 665807), (809, 592560), (823, 582480), (1618, 296280), (1646, 291240), (2427, 197520), (2469, 194160), (3236, 148140), (3292, 145620), (4045, 118512), (4115, 116496), (4854, 98760), (4938, 97080), (6472, 74070), (6584, 72810), (7281, 65840), (7407, 64720), (8090, 59256), (8230, 58248), (9708, 49380), (9876, 48540), (12135, 39504), (12345, 38832), (12944, 37035), (13168, 36405), (14562, 32920), (14814, 32360), (16180, 29628), (16460, 29124), (19416, 24690), (19752, 24270)]