135720576

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 404654400

約数和(自身を除く): 268933824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 227, 288, 346, 384, 432, 454, 519, 576, 681, 692, 864, 908, 1038, 1152, 1362, 1384, 1557, 1728, 1816, 2043, 2076, 2724, 2768, 3114, 3456, 3632, 4086, 4152, 4671, 5448, 5536, 6129, 6228, 7264, 8172, 8304, 9342, 10896, 11072, 12258, 12456, 14528, 16344, 16608, 18684, 21792, 22144, 24516, 24912, 29056, 32688, 33216, 37368, 39271, 43584, 49032, 49824, 65376, 66432, 74736, 78542, 87168, 98064, 99648, 117813, 130752, 149472, 157084, 196128, 199296, 235626, 261504, 298944, 314168, 353439, 392256, 471252, 597888, 628336, 706878, 784512, 942504, 1060317, 1256672, 1413756, 1885008, 2120634, 2513344, 2827512, 3770016, 4241268, 5026688, 5655024, 7540032, 8482536, 11310048, 15080064, 16965072, 22620096, 33930144, 45240192, 67860288, 135720576]

約数ペア:

[(1, 135720576), (2, 67860288), (3, 45240192), (4, 33930144), (6, 22620096), (8, 16965072), (9, 15080064), (12, 11310048), (16, 8482536), (18, 7540032), (24, 5655024), (27, 5026688), (32, 4241268), (36, 3770016), (48, 2827512), (54, 2513344), (64, 2120634), (72, 1885008), (96, 1413756), (108, 1256672), (128, 1060317), (144, 942504), (173, 784512), (192, 706878), (216, 628336), (227, 597888), (288, 471252), (346, 392256), (384, 353439), (432, 314168), (454, 298944), (519, 261504), (576, 235626), (681, 199296), (692, 196128), (864, 157084), (908, 149472), (1038, 130752), (1152, 117813), (1362, 99648), (1384, 98064), (1557, 87168), (1728, 78542), (1816, 74736), (2043, 66432), (2076, 65376), (2724, 49824), (2768, 49032), (3114, 43584), (3456, 39271), (3632, 37368), (4086, 33216), (4152, 32688), (4671, 29056), (5448, 24912), (5536, 24516), (6129, 22144), (6228, 21792), (7264, 18684), (8172, 16608), (8304, 16344), (9342, 14528), (10896, 12456), (11072, 12258)]