301105920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 144

約数和(自身を含む): 1012515840

約数和(自身を除く): 711409920

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, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4127, 4560, 4864, 6080, 7296, 8254, 9120, 12160, 12381, 14592, 16508, 18240, 20635, 24320, 24762, 33016, 36480, 41270, 49524, 61905, 66032, 72960, 78413, 82540, 99048, 123810, 132064, 156826, 165080, 198096, 235239, 247620, 264128, 313652, 330160, 392065, 396192, 470478, 495240, 528256, 627304, 660320, 784130, 792384, 940956, 990480, 1056512, 1176195, 1254608, 1320640, 1568260, 1584768, 1881912, 1980960, 2352390, 2509216, 2641280, 3136520, 3169536, 3763824, 3961920, 4704780, 5018432, 5282560, 6273040, 7527648, 7923840, 9409560, 10036864, 12546080, 15055296, 15847680, 18819120, 20073728, 25092160, 30110592, 37638240, 50184320, 60221184, 75276480, 100368640, 150552960, 301105920]

約数ペア:

[(1, 301105920), (2, 150552960), (3, 100368640), (4, 75276480), (5, 60221184), (6, 50184320), (8, 37638240), (10, 30110592), (12, 25092160), (15, 20073728), (16, 18819120), (19, 15847680), (20, 15055296), (24, 12546080), (30, 10036864), (32, 9409560), (38, 7923840), (40, 7527648), (48, 6273040), (57, 5282560), (60, 5018432), (64, 4704780), (76, 3961920), (80, 3763824), (95, 3169536), (96, 3136520), (114, 2641280), (120, 2509216), (128, 2352390), (152, 1980960), (160, 1881912), (190, 1584768), (192, 1568260), (228, 1320640), (240, 1254608), (256, 1176195), (285, 1056512), (304, 990480), (320, 940956), (380, 792384), (384, 784130), (456, 660320), (480, 627304), (570, 528256), (608, 495240), (640, 470478), (760, 396192), (768, 392065), (912, 330160), (960, 313652), (1140, 264128), (1216, 247620), (1280, 235239), (1520, 198096), (1824, 165080), (1920, 156826), (2280, 132064), (2432, 123810), (3040, 99048), (3648, 82540), (3840, 78413), (4127, 72960), (4560, 66032), (4864, 61905), (6080, 49524), (7296, 41270), (8254, 36480), (9120, 33016), (12160, 24762), (12381, 24320), (14592, 20635), (16508, 18240)]