52389480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 191600640

約数和(自身を除く): 139211160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 71, 78, 86, 88, 104, 110, 120, 129, 130, 132, 142, 143, 156, 165, 172, 195, 213, 215, 220, 258, 260, 264, 284, 286, 312, 330, 344, 355, 390, 426, 429, 430, 440, 473, 516, 520, 559, 568, 572, 645, 660, 710, 715, 780, 781, 852, 858, 860, 923, 946, 1032, 1065, 1118, 1144, 1290, 1320, 1419, 1420, 1430, 1560, 1562, 1677, 1704, 1716, 1720, 1846, 1892, 2130, 2145, 2236, 2343, 2365, 2580, 2769, 2795, 2838, 2840, 2860, 3053, 3124, 3354, 3432, 3692, 3784, 3905, 4260, 4290, 4472, 4615, 4686, 4730, 5160, 5538, 5590, 5676, 5720, 6106, 6149, 6248, 6708, 7095, 7384, 7810, 8385, 8520, 8580, 9159, 9230, 9372, 9460, 10153, 11076, 11180, 11352, 11715, 12212, 12298, 13416, 13845, 14190, 15265, 15620, 16770, 17160, 18318, 18447, 18460, 18744, 18920, 20306, 22152, 22360, 23430, 24424, 24596, 27690, 28380, 30459, 30530, 30745, 31240, 33540, 33583, 36636, 36894, 36920, 39689, 40612, 45795, 46860, 49192, 50765, 55380, 56760, 60918, 61060, 61490, 67080, 67166, 73272, 73788, 79378, 81224, 91590, 92235, 93720, 100749, 101530, 110760, 119067, 121836, 122120, 122980, 134332, 147576, 152295, 158756, 167915, 183180, 184470, 198445, 201498, 203060, 238134, 243672, 245960, 268664, 304590, 317512, 335830, 366360, 368940, 396890, 402996, 406120, 436579, 476268, 503745, 595335, 609180, 671660, 737880, 793780, 805992, 873158, 952536, 1007490, 1190670, 1218360, 1309737, 1343320, 1587560, 1746316, 2014980, 2182895, 2381340, 2619474, 3492632, 4029960, 4365790, 4762680, 5238948, 6548685, 8731580, 10477896, 13097370, 17463160, 26194740, 52389480]

約数ペア:

[(1, 52389480), (2, 26194740), (3, 17463160), (4, 13097370), (5, 10477896), (6, 8731580), (8, 6548685), (10, 5238948), (11, 4762680), (12, 4365790), (13, 4029960), (15, 3492632), (20, 2619474), (22, 2381340), (24, 2182895), (26, 2014980), (30, 1746316), (33, 1587560), (39, 1343320), (40, 1309737), (43, 1218360), (44, 1190670), (52, 1007490), (55, 952536), (60, 873158), (65, 805992), (66, 793780), (71, 737880), (78, 671660), (86, 609180), (88, 595335), (104, 503745), (110, 476268), (120, 436579), (129, 406120), (130, 402996), (132, 396890), (142, 368940), (143, 366360), (156, 335830), (165, 317512), (172, 304590), (195, 268664), (213, 245960), (215, 243672), (220, 238134), (258, 203060), (260, 201498), (264, 198445), (284, 184470), (286, 183180), (312, 167915), (330, 158756), (344, 152295), (355, 147576), (390, 134332), (426, 122980), (429, 122120), (430, 121836), (440, 119067), (473, 110760), (516, 101530), (520, 100749), (559, 93720), (568, 92235), (572, 91590), (645, 81224), (660, 79378), (710, 73788), (715, 73272), (780, 67166), (781, 67080), (852, 61490), (858, 61060), (860, 60918), (923, 56760), (946, 55380), (1032, 50765), (1065, 49192), (1118, 46860), (1144, 45795), (1290, 40612), (1320, 39689), (1419, 36920), (1420, 36894), (1430, 36636), (1560, 33583), (1562, 33540), (1677, 31240), (1704, 30745), (1716, 30530), (1720, 30459), (1846, 28380), (1892, 27690), (2130, 24596), (2145, 24424), (2236, 23430), (2343, 22360), (2365, 22152), (2580, 20306), (2769, 18920), (2795, 18744), (2838, 18460), (2840, 18447), (2860, 18318), (3053, 17160), (3124, 16770), (3354, 15620), (3432, 15265), (3692, 14190), (3784, 13845), (3905, 13416), (4260, 12298), (4290, 12212), (4472, 11715), (4615, 11352), (4686, 11180), (4730, 11076), (5160, 10153), (5538, 9460), (5590, 9372), (5676, 9230), (5720, 9159), (6106, 8580), (6149, 8520), (6248, 8385), (6708, 7810), (7095, 7384)]