53933760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 189164976

約数和(自身を除く): 135231216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 307, 320, 360, 366, 480, 488, 549, 576, 610, 614, 720, 732, 915, 921, 960, 976, 1098, 1220, 1228, 1440, 1464, 1535, 1830, 1842, 1952, 2196, 2440, 2456, 2745, 2763, 2880, 2928, 3070, 3660, 3684, 3904, 4392, 4605, 4880, 4912, 5490, 5526, 5856, 6140, 7320, 7368, 8784, 9210, 9760, 9824, 10980, 11052, 11712, 12280, 13815, 14640, 14736, 17568, 18420, 18727, 19520, 19648, 21960, 22104, 24560, 27630, 29280, 29472, 35136, 36840, 37454, 43920, 44208, 49120, 55260, 56181, 58560, 58944, 73680, 74908, 87840, 88416, 93635, 98240, 110520, 112362, 147360, 149816, 168543, 175680, 176832, 187270, 221040, 224724, 280905, 294720, 299632, 337086, 374540, 442080, 449448, 561810, 599264, 674172, 749080, 842715, 884160, 898896, 1123620, 1198528, 1348344, 1498160, 1685430, 1797792, 2247240, 2696688, 2996320, 3370860, 3595584, 4494480, 5393376, 5992640, 6741720, 8988960, 10786752, 13483440, 17977920, 26966880, 53933760]

約数ペア:

[(1, 53933760), (2, 26966880), (3, 17977920), (4, 13483440), (5, 10786752), (6, 8988960), (8, 6741720), (9, 5992640), (10, 5393376), (12, 4494480), (15, 3595584), (16, 3370860), (18, 2996320), (20, 2696688), (24, 2247240), (30, 1797792), (32, 1685430), (36, 1498160), (40, 1348344), (45, 1198528), (48, 1123620), (60, 898896), (61, 884160), (64, 842715), (72, 749080), (80, 674172), (90, 599264), (96, 561810), (120, 449448), (122, 442080), (144, 374540), (160, 337086), (180, 299632), (183, 294720), (192, 280905), (240, 224724), (244, 221040), (288, 187270), (305, 176832), (307, 175680), (320, 168543), (360, 149816), (366, 147360), (480, 112362), (488, 110520), (549, 98240), (576, 93635), (610, 88416), (614, 87840), (720, 74908), (732, 73680), (915, 58944), (921, 58560), (960, 56181), (976, 55260), (1098, 49120), (1220, 44208), (1228, 43920), (1440, 37454), (1464, 36840), (1535, 35136), (1830, 29472), (1842, 29280), (1952, 27630), (2196, 24560), (2440, 22104), (2456, 21960), (2745, 19648), (2763, 19520), (2880, 18727), (2928, 18420), (3070, 17568), (3660, 14736), (3684, 14640), (3904, 13815), (4392, 12280), (4605, 11712), (4880, 11052), (4912, 10980), (5490, 9824), (5526, 9760), (5856, 9210), (6140, 8784), (7320, 7368)]