56606880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 141961056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 151, 160, 165, 176, 213, 220, 240, 264, 284, 302, 330, 352, 355, 426, 440, 453, 480, 528, 568, 604, 660, 710, 755, 781, 852, 880, 906, 1056, 1065, 1136, 1208, 1320, 1420, 1510, 1562, 1661, 1704, 1760, 1812, 2130, 2265, 2272, 2343, 2416, 2640, 2840, 3020, 3124, 3322, 3408, 3624, 3905, 4260, 4530, 4686, 4832, 4983, 5280, 5680, 6040, 6248, 6644, 6816, 7248, 7810, 8305, 8520, 9060, 9372, 9966, 10721, 11360, 11715, 12080, 12496, 13288, 14496, 15620, 16610, 17040, 18120, 18744, 19932, 21442, 23430, 24160, 24915, 24992, 26576, 31240, 32163, 33220, 34080, 36240, 37488, 39864, 42884, 46860, 49830, 53152, 53605, 62480, 64326, 66440, 72480, 74976, 79728, 85768, 93720, 99660, 107210, 117931, 124960, 128652, 132880, 159456, 160815, 171536, 187440, 199320, 214420, 235862, 257304, 265760, 321630, 343072, 353793, 374880, 398640, 428840, 471724, 514608, 589655, 643260, 707586, 797280, 857680, 943448, 1029216, 1179310, 1286520, 1415172, 1715360, 1768965, 1886896, 2358620, 2573040, 2830344, 3537930, 3773792, 4717240, 5146080, 5660688, 7075860, 9434480, 11321376, 14151720, 18868960, 28303440, 56606880]

約数ペア:

[(1, 56606880), (2, 28303440), (3, 18868960), (4, 14151720), (5, 11321376), (6, 9434480), (8, 7075860), (10, 5660688), (11, 5146080), (12, 4717240), (15, 3773792), (16, 3537930), (20, 2830344), (22, 2573040), (24, 2358620), (30, 1886896), (32, 1768965), (33, 1715360), (40, 1415172), (44, 1286520), (48, 1179310), (55, 1029216), (60, 943448), (66, 857680), (71, 797280), (80, 707586), (88, 643260), (96, 589655), (110, 514608), (120, 471724), (132, 428840), (142, 398640), (151, 374880), (160, 353793), (165, 343072), (176, 321630), (213, 265760), (220, 257304), (240, 235862), (264, 214420), (284, 199320), (302, 187440), (330, 171536), (352, 160815), (355, 159456), (426, 132880), (440, 128652), (453, 124960), (480, 117931), (528, 107210), (568, 99660), (604, 93720), (660, 85768), (710, 79728), (755, 74976), (781, 72480), (852, 66440), (880, 64326), (906, 62480), (1056, 53605), (1065, 53152), (1136, 49830), (1208, 46860), (1320, 42884), (1420, 39864), (1510, 37488), (1562, 36240), (1661, 34080), (1704, 33220), (1760, 32163), (1812, 31240), (2130, 26576), (2265, 24992), (2272, 24915), (2343, 24160), (2416, 23430), (2640, 21442), (2840, 19932), (3020, 18744), (3124, 18120), (3322, 17040), (3408, 16610), (3624, 15620), (3905, 14496), (4260, 13288), (4530, 12496), (4686, 12080), (4832, 11715), (4983, 11360), (5280, 10721), (5680, 9966), (6040, 9372), (6248, 9060), (6644, 8520), (6816, 8305), (7248, 7810)]