442869120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8574

約数の個数: 160

約数和(自身を含む): 1581750720

約数和(自身を除く): 1138881600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8543, 8640, 10368, 12960, 17086, 17280, 25629, 25920, 34172, 42715, 51258, 51840, 68344, 76887, 85430, 102516, 128145, 136688, 153774, 170860, 205032, 230661, 256290, 273376, 307548, 341720, 384435, 410064, 461322, 512580, 546752, 615096, 683440, 691983, 768870, 820128, 922644, 1025160, 1093504, 1153305, 1230192, 1366880, 1383966, 1537740, 1640256, 1845288, 2050320, 2306610, 2460384, 2733760, 2767932, 3075480, 3280512, 3459915, 3690576, 4100640, 4613220, 4920768, 5467520, 5535864, 6150960, 6919830, 7381152, 8201280, 9226440, 9841536, 11071728, 12301920, 13839660, 14762304, 16402560, 18452880, 22143456, 24603840, 27679320, 29524608, 36905760, 44286912, 49207680, 55358640, 73811520, 88573824, 110717280, 147623040, 221434560, 442869120]

約数ペア:

[(1, 442869120), (2, 221434560), (3, 147623040), (4, 110717280), (5, 88573824), (6, 73811520), (8, 55358640), (9, 49207680), (10, 44286912), (12, 36905760), (15, 29524608), (16, 27679320), (18, 24603840), (20, 22143456), (24, 18452880), (27, 16402560), (30, 14762304), (32, 13839660), (36, 12301920), (40, 11071728), (45, 9841536), (48, 9226440), (54, 8201280), (60, 7381152), (64, 6919830), (72, 6150960), (80, 5535864), (81, 5467520), (90, 4920768), (96, 4613220), (108, 4100640), (120, 3690576), (128, 3459915), (135, 3280512), (144, 3075480), (160, 2767932), (162, 2733760), (180, 2460384), (192, 2306610), (216, 2050320), (240, 1845288), (270, 1640256), (288, 1537740), (320, 1383966), (324, 1366880), (360, 1230192), (384, 1153305), (405, 1093504), (432, 1025160), (480, 922644), (540, 820128), (576, 768870), (640, 691983), (648, 683440), (720, 615096), (810, 546752), (864, 512580), (960, 461322), (1080, 410064), (1152, 384435), (1296, 341720), (1440, 307548), (1620, 273376), (1728, 256290), (1920, 230661), (2160, 205032), (2592, 170860), (2880, 153774), (3240, 136688), (3456, 128145), (4320, 102516), (5184, 85430), (5760, 76887), (6480, 68344), (8543, 51840), (8640, 51258), (10368, 42715), (12960, 34172), (17086, 25920), (17280, 25629)]