50574720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 190356480

約数和(自身を除く): 139781760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 71, 80, 84, 96, 105, 106, 112, 120, 128, 140, 142, 159, 160, 168, 192, 210, 212, 213, 224, 240, 265, 280, 284, 318, 320, 336, 355, 371, 384, 420, 424, 426, 448, 480, 497, 530, 560, 568, 636, 640, 672, 710, 742, 795, 840, 848, 852, 896, 960, 994, 1060, 1065, 1113, 1120, 1136, 1272, 1344, 1420, 1484, 1491, 1590, 1680, 1696, 1704, 1855, 1920, 1988, 2120, 2130, 2226, 2240, 2272, 2485, 2544, 2688, 2840, 2968, 2982, 3180, 3360, 3392, 3408, 3710, 3763, 3976, 4240, 4260, 4452, 4480, 4544, 4970, 5088, 5565, 5680, 5936, 5964, 6360, 6720, 6784, 6816, 7420, 7455, 7526, 7952, 8480, 8520, 8904, 9088, 9940, 10176, 11130, 11289, 11360, 11872, 11928, 12720, 13440, 13632, 14840, 14910, 15052, 15904, 16960, 17040, 17808, 18815, 19880, 20352, 22260, 22578, 22720, 23744, 23856, 25440, 26341, 27264, 29680, 29820, 30104, 31808, 33920, 34080, 35616, 37630, 39760, 44520, 45156, 45440, 47488, 47712, 50880, 52682, 56445, 59360, 59640, 60208, 63616, 68160, 71232, 75260, 79023, 79520, 89040, 90312, 95424, 101760, 105364, 112890, 118720, 119280, 120416, 131705, 136320, 142464, 150520, 158046, 159040, 178080, 180624, 190848, 210728, 225780, 237440, 238560, 240832, 263410, 301040, 316092, 318080, 356160, 361248, 395115, 421456, 451560, 477120, 481664, 526820, 602080, 632184, 712320, 722496, 790230, 842912, 903120, 954240, 1053640, 1204160, 1264368, 1444992, 1580460, 1685824, 1806240, 2107280, 2408320, 2528736, 3160920, 3371648, 3612480, 4214560, 5057472, 6321840, 7224960, 8429120, 10114944, 12643680, 16858240, 25287360, 50574720]

約数ペア:

[(1, 50574720), (2, 25287360), (3, 16858240), (4, 12643680), (5, 10114944), (6, 8429120), (7, 7224960), (8, 6321840), (10, 5057472), (12, 4214560), (14, 3612480), (15, 3371648), (16, 3160920), (20, 2528736), (21, 2408320), (24, 2107280), (28, 1806240), (30, 1685824), (32, 1580460), (35, 1444992), (40, 1264368), (42, 1204160), (48, 1053640), (53, 954240), (56, 903120), (60, 842912), (64, 790230), (70, 722496), (71, 712320), (80, 632184), (84, 602080), (96, 526820), (105, 481664), (106, 477120), (112, 451560), (120, 421456), (128, 395115), (140, 361248), (142, 356160), (159, 318080), (160, 316092), (168, 301040), (192, 263410), (210, 240832), (212, 238560), (213, 237440), (224, 225780), (240, 210728), (265, 190848), (280, 180624), (284, 178080), (318, 159040), (320, 158046), (336, 150520), (355, 142464), (371, 136320), (384, 131705), (420, 120416), (424, 119280), (426, 118720), (448, 112890), (480, 105364), (497, 101760), (530, 95424), (560, 90312), (568, 89040), (636, 79520), (640, 79023), (672, 75260), (710, 71232), (742, 68160), (795, 63616), (840, 60208), (848, 59640), (852, 59360), (896, 56445), (960, 52682), (994, 50880), (1060, 47712), (1065, 47488), (1113, 45440), (1120, 45156), (1136, 44520), (1272, 39760), (1344, 37630), (1420, 35616), (1484, 34080), (1491, 33920), (1590, 31808), (1680, 30104), (1696, 29820), (1704, 29680), (1855, 27264), (1920, 26341), (1988, 25440), (2120, 23856), (2130, 23744), (2226, 22720), (2240, 22578), (2272, 22260), (2485, 20352), (2544, 19880), (2688, 18815), (2840, 17808), (2968, 17040), (2982, 16960), (3180, 15904), (3360, 15052), (3392, 14910), (3408, 14840), (3710, 13632), (3763, 13440), (3976, 12720), (4240, 11928), (4260, 11872), (4452, 11360), (4480, 11289), (4544, 11130), (4970, 10176), (5088, 9940), (5565, 9088), (5680, 8904), (5936, 8520), (5964, 8480), (6360, 7952), (6720, 7526), (6784, 7455), (6816, 7420)]