152709120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1657}}^1$

素因数の和:1690

約数の個数: 144

約数和(自身を含む): 529581780

約数和(自身を除く): 376872660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1657, 1920, 2048, 2304, 2560, 2880, 3072, 3314, 3840, 4608, 4971, 5120, 5760, 6144, 6628, 7680, 8285, 9216, 9942, 10240, 11520, 13256, 14913, 15360, 16570, 18432, 19884, 23040, 24855, 26512, 29826, 30720, 33140, 39768, 46080, 49710, 53024, 59652, 66280, 74565, 79536, 92160, 99420, 106048, 119304, 132560, 149130, 159072, 198840, 212096, 238608, 265120, 298260, 318144, 397680, 424192, 477216, 530240, 596520, 636288, 795360, 848384, 954432, 1060480, 1193040, 1272576, 1590720, 1696768, 1908864, 2120960, 2386080, 2545152, 3181440, 3393536, 3817728, 4241920, 4772160, 5090304, 6362880, 7635456, 8483840, 9544320, 10180608, 12725760, 15270912, 16967680, 19088640, 25451520, 30541824, 38177280, 50903040, 76354560, 152709120]

約数ペア:

[(1, 152709120), (2, 76354560), (3, 50903040), (4, 38177280), (5, 30541824), (6, 25451520), (8, 19088640), (9, 16967680), (10, 15270912), (12, 12725760), (15, 10180608), (16, 9544320), (18, 8483840), (20, 7635456), (24, 6362880), (30, 5090304), (32, 4772160), (36, 4241920), (40, 3817728), (45, 3393536), (48, 3181440), (60, 2545152), (64, 2386080), (72, 2120960), (80, 1908864), (90, 1696768), (96, 1590720), (120, 1272576), (128, 1193040), (144, 1060480), (160, 954432), (180, 848384), (192, 795360), (240, 636288), (256, 596520), (288, 530240), (320, 477216), (360, 424192), (384, 397680), (480, 318144), (512, 298260), (576, 265120), (640, 238608), (720, 212096), (768, 198840), (960, 159072), (1024, 149130), (1152, 132560), (1280, 119304), (1440, 106048), (1536, 99420), (1657, 92160), (1920, 79536), (2048, 74565), (2304, 66280), (2560, 59652), (2880, 53024), (3072, 49710), (3314, 46080), (3840, 39768), (4608, 33140), (4971, 30720), (5120, 29826), (5760, 26512), (6144, 24855), (6628, 23040), (7680, 19884), (8285, 18432), (9216, 16570), (9942, 15360), (10240, 14913), (11520, 13256)]