22909440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 77584320

約数和(自身を除く): 54674880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 157, 160, 190, 192, 228, 240, 256, 285, 304, 314, 320, 380, 384, 456, 471, 480, 512, 570, 608, 628, 640, 760, 768, 785, 912, 942, 960, 1140, 1216, 1256, 1280, 1520, 1536, 1570, 1824, 1884, 1920, 2280, 2355, 2432, 2512, 2560, 2983, 3040, 3140, 3648, 3768, 3840, 4560, 4710, 4864, 5024, 5966, 6080, 6280, 7296, 7536, 7680, 8949, 9120, 9420, 9728, 10048, 11932, 12160, 12560, 14592, 14915, 15072, 17898, 18240, 18840, 20096, 23864, 24320, 25120, 29184, 29830, 30144, 35796, 36480, 37680, 40192, 44745, 47728, 48640, 50240, 59660, 60288, 71592, 72960, 75360, 80384, 89490, 95456, 100480, 119320, 120576, 143184, 145920, 150720, 178980, 190912, 200960, 238640, 241152, 286368, 301440, 357960, 381824, 401920, 477280, 572736, 602880, 715920, 763648, 954560, 1145472, 1205760, 1431840, 1527296, 1909120, 2290944, 2863680, 3818240, 4581888, 5727360, 7636480, 11454720, 22909440]

約数ペア:

[(1, 22909440), (2, 11454720), (3, 7636480), (4, 5727360), (5, 4581888), (6, 3818240), (8, 2863680), (10, 2290944), (12, 1909120), (15, 1527296), (16, 1431840), (19, 1205760), (20, 1145472), (24, 954560), (30, 763648), (32, 715920), (38, 602880), (40, 572736), (48, 477280), (57, 401920), (60, 381824), (64, 357960), (76, 301440), (80, 286368), (95, 241152), (96, 238640), (114, 200960), (120, 190912), (128, 178980), (152, 150720), (157, 145920), (160, 143184), (190, 120576), (192, 119320), (228, 100480), (240, 95456), (256, 89490), (285, 80384), (304, 75360), (314, 72960), (320, 71592), (380, 60288), (384, 59660), (456, 50240), (471, 48640), (480, 47728), (512, 44745), (570, 40192), (608, 37680), (628, 36480), (640, 35796), (760, 30144), (768, 29830), (785, 29184), (912, 25120), (942, 24320), (960, 23864), (1140, 20096), (1216, 18840), (1256, 18240), (1280, 17898), (1520, 15072), (1536, 14915), (1570, 14592), (1824, 12560), (1884, 12160), (1920, 11932), (2280, 10048), (2355, 9728), (2432, 9420), (2512, 9120), (2560, 8949), (2983, 7680), (3040, 7536), (3140, 7296), (3648, 6280), (3768, 6080), (3840, 5966), (4560, 5024), (4710, 4864)]