1210149120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10867}}^1$

素因数の和:10920

約数の個数: 144

約数和(自身を含む): 3998554560

約数和(自身を除く): 2788405440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 10867, 11136, 13920, 18560, 21734, 22272, 27840, 32601, 37120, 43468, 54335, 55680, 65202, 86936, 108670, 111360, 130404, 163005, 173872, 217340, 260808, 315143, 326010, 347744, 434680, 521616, 630286, 652020, 695488, 869360, 945429, 1043232, 1260572, 1304040, 1390976, 1575715, 1738720, 1890858, 2086464, 2521144, 2608080, 2781952, 3151430, 3477440, 3781716, 4172928, 4727145, 5042288, 5216160, 6302860, 6954880, 7563432, 8345856, 9454290, 10084576, 10432320, 12605720, 13909760, 15126864, 18908580, 20169152, 20864640, 25211440, 30253728, 37817160, 40338304, 41729280, 50422880, 60507456, 75634320, 80676608, 100845760, 121014912, 151268640, 201691520, 242029824, 302537280, 403383040, 605074560, 1210149120]

約数ペア:

[(1, 1210149120), (2, 605074560), (3, 403383040), (4, 302537280), (5, 242029824), (6, 201691520), (8, 151268640), (10, 121014912), (12, 100845760), (15, 80676608), (16, 75634320), (20, 60507456), (24, 50422880), (29, 41729280), (30, 40338304), (32, 37817160), (40, 30253728), (48, 25211440), (58, 20864640), (60, 20169152), (64, 18908580), (80, 15126864), (87, 13909760), (96, 12605720), (116, 10432320), (120, 10084576), (128, 9454290), (145, 8345856), (160, 7563432), (174, 6954880), (192, 6302860), (232, 5216160), (240, 5042288), (256, 4727145), (290, 4172928), (320, 3781716), (348, 3477440), (384, 3151430), (435, 2781952), (464, 2608080), (480, 2521144), (580, 2086464), (640, 1890858), (696, 1738720), (768, 1575715), (870, 1390976), (928, 1304040), (960, 1260572), (1160, 1043232), (1280, 945429), (1392, 869360), (1740, 695488), (1856, 652020), (1920, 630286), (2320, 521616), (2784, 434680), (3480, 347744), (3712, 326010), (3840, 315143), (4640, 260808), (5568, 217340), (6960, 173872), (7424, 163005), (9280, 130404), (10867, 111360), (11136, 108670), (13920, 86936), (18560, 65202), (21734, 55680), (22272, 54335), (27840, 43468), (32601, 37120)]