30814560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 123379200

約数和(自身を除く): 92564640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1019, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2038, 2160, 2520, 3024, 3057, 3360, 3780, 4076, 4320, 5040, 5095, 6048, 6114, 7133, 7560, 8152, 9171, 10080, 10190, 12228, 14266, 15120, 15285, 16304, 18342, 20380, 21399, 24456, 27513, 28532, 30240, 30570, 32608, 35665, 36684, 40760, 42798, 45855, 48912, 55026, 57064, 61140, 64197, 71330, 73368, 81520, 85596, 91710, 97824, 106995, 110052, 114128, 122280, 128394, 137565, 142660, 146736, 163040, 171192, 183420, 192591, 213990, 220104, 228256, 244560, 256788, 275130, 285320, 293472, 320985, 342384, 366840, 385182, 427980, 440208, 489120, 513576, 550260, 570640, 641970, 684768, 733680, 770364, 855960, 880416, 962955, 1027152, 1100520, 1141280, 1283940, 1467360, 1540728, 1711920, 1925910, 2054304, 2201040, 2567880, 3081456, 3423840, 3851820, 4402080, 5135760, 6162912, 7703640, 10271520, 15407280, 30814560]

約数ペア:

[(1, 30814560), (2, 15407280), (3, 10271520), (4, 7703640), (5, 6162912), (6, 5135760), (7, 4402080), (8, 3851820), (9, 3423840), (10, 3081456), (12, 2567880), (14, 2201040), (15, 2054304), (16, 1925910), (18, 1711920), (20, 1540728), (21, 1467360), (24, 1283940), (27, 1141280), (28, 1100520), (30, 1027152), (32, 962955), (35, 880416), (36, 855960), (40, 770364), (42, 733680), (45, 684768), (48, 641970), (54, 570640), (56, 550260), (60, 513576), (63, 489120), (70, 440208), (72, 427980), (80, 385182), (84, 366840), (90, 342384), (96, 320985), (105, 293472), (108, 285320), (112, 275130), (120, 256788), (126, 244560), (135, 228256), (140, 220104), (144, 213990), (160, 192591), (168, 183420), (180, 171192), (189, 163040), (210, 146736), (216, 142660), (224, 137565), (240, 128394), (252, 122280), (270, 114128), (280, 110052), (288, 106995), (315, 97824), (336, 91710), (360, 85596), (378, 81520), (420, 73368), (432, 71330), (480, 64197), (504, 61140), (540, 57064), (560, 55026), (630, 48912), (672, 45855), (720, 42798), (756, 40760), (840, 36684), (864, 35665), (945, 32608), (1008, 30570), (1019, 30240), (1080, 28532), (1120, 27513), (1260, 24456), (1440, 21399), (1512, 20380), (1680, 18342), (1890, 16304), (2016, 15285), (2038, 15120), (2160, 14266), (2520, 12228), (3024, 10190), (3057, 10080), (3360, 9171), (3780, 8152), (4076, 7560), (4320, 7133), (5040, 6114), (5095, 6048)]