301470720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 176

約数和(自身を含む): 1015967040

約数和(自身を除く): 714496320

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, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1033, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2066, 2280, 2432, 2560, 3040, 3072, 3099, 3648, 3840, 4132, 4560, 4864, 5120, 5165, 6080, 6198, 7296, 7680, 8264, 9120, 9728, 10330, 12160, 12396, 14592, 15360, 15495, 16528, 18240, 19456, 19627, 20660, 24320, 24792, 29184, 30990, 33056, 36480, 39254, 41320, 48640, 49584, 58368, 58881, 61980, 66112, 72960, 78508, 82640, 97280, 98135, 99168, 117762, 123960, 132224, 145920, 157016, 165280, 196270, 198336, 235524, 247920, 264448, 291840, 294405, 314032, 330560, 392540, 396672, 471048, 495840, 528896, 588810, 628064, 661120, 785080, 793344, 942096, 991680, 1057792, 1177620, 1256128, 1322240, 1570160, 1586688, 1884192, 1983360, 2355240, 2512256, 2644480, 3140320, 3173376, 3768384, 3966720, 4710480, 5024512, 5288960, 6280640, 7536768, 7933440, 9420960, 10049024, 12561280, 15073536, 15866880, 18841920, 20098048, 25122560, 30147072, 37683840, 50245120, 60294144, 75367680, 100490240, 150735360, 301470720]

約数ペア:

[(1, 301470720), (2, 150735360), (3, 100490240), (4, 75367680), (5, 60294144), (6, 50245120), (8, 37683840), (10, 30147072), (12, 25122560), (15, 20098048), (16, 18841920), (19, 15866880), (20, 15073536), (24, 12561280), (30, 10049024), (32, 9420960), (38, 7933440), (40, 7536768), (48, 6280640), (57, 5288960), (60, 5024512), (64, 4710480), (76, 3966720), (80, 3768384), (95, 3173376), (96, 3140320), (114, 2644480), (120, 2512256), (128, 2355240), (152, 1983360), (160, 1884192), (190, 1586688), (192, 1570160), (228, 1322240), (240, 1256128), (256, 1177620), (285, 1057792), (304, 991680), (320, 942096), (380, 793344), (384, 785080), (456, 661120), (480, 628064), (512, 588810), (570, 528896), (608, 495840), (640, 471048), (760, 396672), (768, 392540), (912, 330560), (960, 314032), (1024, 294405), (1033, 291840), (1140, 264448), (1216, 247920), (1280, 235524), (1520, 198336), (1536, 196270), (1824, 165280), (1920, 157016), (2066, 145920), (2280, 132224), (2432, 123960), (2560, 117762), (3040, 99168), (3072, 98135), (3099, 97280), (3648, 82640), (3840, 78508), (4132, 72960), (4560, 66112), (4864, 61980), (5120, 58881), (5165, 58368), (6080, 49584), (6198, 48640), (7296, 41320), (7680, 39254), (8264, 36480), (9120, 33056), (9728, 30990), (10330, 29184), (12160, 24792), (12396, 24320), (14592, 20660), (15360, 19627), (15495, 19456), (16528, 18240)]