129818880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 459164160

約数和(自身を除く): 329345280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 191, 192, 236, 240, 256, 288, 295, 320, 354, 360, 382, 384, 472, 480, 531, 573, 576, 590, 640, 708, 720, 764, 768, 885, 944, 955, 960, 1062, 1146, 1152, 1180, 1280, 1416, 1440, 1528, 1719, 1770, 1888, 1910, 1920, 2124, 2292, 2304, 2360, 2655, 2832, 2865, 2880, 3056, 3438, 3540, 3776, 3820, 3840, 4248, 4584, 4720, 5310, 5664, 5730, 5760, 6112, 6876, 7080, 7552, 7640, 8496, 8595, 9168, 9440, 10620, 11269, 11328, 11460, 11520, 12224, 13752, 14160, 15104, 15280, 16992, 17190, 18336, 18880, 21240, 22538, 22656, 22920, 24448, 27504, 28320, 30560, 33807, 33984, 34380, 36672, 37760, 42480, 45076, 45312, 45840, 48896, 55008, 56345, 56640, 61120, 67614, 67968, 68760, 73344, 75520, 84960, 90152, 91680, 101421, 110016, 112690, 113280, 122240, 135228, 135936, 137520, 146688, 169035, 169920, 180304, 183360, 202842, 220032, 225380, 226560, 244480, 270456, 275040, 338070, 339840, 360608, 366720, 405684, 440064, 450760, 507105, 540912, 550080, 676140, 679680, 721216, 733440, 811368, 901520, 1014210, 1081824, 1100160, 1352280, 1442432, 1622736, 1803040, 2028420, 2163648, 2200320, 2704560, 2884864, 3245472, 3606080, 4056840, 4327296, 5409120, 6490944, 7212160, 8113680, 8654592, 10818240, 12981888, 14424320, 16227360, 21636480, 25963776, 32454720, 43272960, 64909440, 129818880]

約数ペア:

[(1, 129818880), (2, 64909440), (3, 43272960), (4, 32454720), (5, 25963776), (6, 21636480), (8, 16227360), (9, 14424320), (10, 12981888), (12, 10818240), (15, 8654592), (16, 8113680), (18, 7212160), (20, 6490944), (24, 5409120), (30, 4327296), (32, 4056840), (36, 3606080), (40, 3245472), (45, 2884864), (48, 2704560), (59, 2200320), (60, 2163648), (64, 2028420), (72, 1803040), (80, 1622736), (90, 1442432), (96, 1352280), (118, 1100160), (120, 1081824), (128, 1014210), (144, 901520), (160, 811368), (177, 733440), (180, 721216), (191, 679680), (192, 676140), (236, 550080), (240, 540912), (256, 507105), (288, 450760), (295, 440064), (320, 405684), (354, 366720), (360, 360608), (382, 339840), (384, 338070), (472, 275040), (480, 270456), (531, 244480), (573, 226560), (576, 225380), (590, 220032), (640, 202842), (708, 183360), (720, 180304), (764, 169920), (768, 169035), (885, 146688), (944, 137520), (955, 135936), (960, 135228), (1062, 122240), (1146, 113280), (1152, 112690), (1180, 110016), (1280, 101421), (1416, 91680), (1440, 90152), (1528, 84960), (1719, 75520), (1770, 73344), (1888, 68760), (1910, 67968), (1920, 67614), (2124, 61120), (2292, 56640), (2304, 56345), (2360, 55008), (2655, 48896), (2832, 45840), (2865, 45312), (2880, 45076), (3056, 42480), (3438, 37760), (3540, 36672), (3776, 34380), (3820, 33984), (3840, 33807), (4248, 30560), (4584, 28320), (4720, 27504), (5310, 24448), (5664, 22920), (5730, 22656), (5760, 22538), (6112, 21240), (6876, 18880), (7080, 18336), (7552, 17190), (7640, 16992), (8496, 15280), (8595, 15104), (9168, 14160), (9440, 13752), (10620, 12224), (11269, 11520), (11328, 11460)]