250363440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3792

約数の個数: 160

約数和(自身を含む): 890419200

約数和(自身を除く): 640055760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 3739, 4185, 4464, 5580, 6696, 7440, 7478, 8370, 11160, 11217, 13392, 14956, 16740, 18695, 22320, 22434, 29912, 33480, 33651, 37390, 44868, 56085, 59824, 66960, 67302, 74780, 89736, 100953, 112170, 115909, 134604, 149560, 168255, 179472, 201906, 224340, 231818, 269208, 299120, 336510, 347727, 403812, 448680, 463636, 504765, 538416, 579545, 673020, 695454, 807624, 897360, 927272, 1009530, 1043181, 1159090, 1346040, 1390908, 1615248, 1738635, 1854544, 2019060, 2086362, 2318180, 2692080, 2781816, 3129543, 3477270, 4038120, 4172724, 4636360, 5215905, 5563632, 6259086, 6954540, 8076240, 8345448, 9272720, 10431810, 12518172, 13909080, 15647715, 16690896, 20863620, 25036344, 27818160, 31295430, 41727240, 50072688, 62590860, 83454480, 125181720, 250363440]

約数ペア:

[(1, 250363440), (2, 125181720), (3, 83454480), (4, 62590860), (5, 50072688), (6, 41727240), (8, 31295430), (9, 27818160), (10, 25036344), (12, 20863620), (15, 16690896), (16, 15647715), (18, 13909080), (20, 12518172), (24, 10431810), (27, 9272720), (30, 8345448), (31, 8076240), (36, 6954540), (40, 6259086), (45, 5563632), (48, 5215905), (54, 4636360), (60, 4172724), (62, 4038120), (72, 3477270), (80, 3129543), (90, 2781816), (93, 2692080), (108, 2318180), (120, 2086362), (124, 2019060), (135, 1854544), (144, 1738635), (155, 1615248), (180, 1390908), (186, 1346040), (216, 1159090), (240, 1043181), (248, 1009530), (270, 927272), (279, 897360), (310, 807624), (360, 695454), (372, 673020), (432, 579545), (465, 538416), (496, 504765), (540, 463636), (558, 448680), (620, 403812), (720, 347727), (744, 336510), (837, 299120), (930, 269208), (1080, 231818), (1116, 224340), (1240, 201906), (1395, 179472), (1488, 168255), (1674, 149560), (1860, 134604), (2160, 115909), (2232, 112170), (2480, 100953), (2790, 89736), (3348, 74780), (3720, 67302), (3739, 66960), (4185, 59824), (4464, 56085), (5580, 44868), (6696, 37390), (7440, 33651), (7478, 33480), (8370, 29912), (11160, 22434), (11217, 22320), (13392, 18695), (14956, 16740)]