307234560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 144

約数和(自身を含む): 1033119360

約数和(自身を除く): 725884800

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, 4211, 4560, 4864, 6080, 7296, 8422, 9120, 12160, 12633, 14592, 16844, 18240, 21055, 24320, 25266, 33688, 36480, 42110, 50532, 63165, 67376, 72960, 80009, 84220, 101064, 126330, 134752, 160018, 168440, 202128, 240027, 252660, 269504, 320036, 336880, 400045, 404256, 480054, 505320, 539008, 640072, 673760, 800090, 808512, 960108, 1010640, 1078016, 1200135, 1280144, 1347520, 1600180, 1617024, 1920216, 2021280, 2400270, 2560288, 2695040, 3200360, 3234048, 3840432, 4042560, 4800540, 5120576, 5390080, 6400720, 7680864, 8085120, 9601080, 10241152, 12801440, 15361728, 16170240, 19202160, 20482304, 25602880, 30723456, 38404320, 51205760, 61446912, 76808640, 102411520, 153617280, 307234560]

約数ペア:

[(1, 307234560), (2, 153617280), (3, 102411520), (4, 76808640), (5, 61446912), (6, 51205760), (8, 38404320), (10, 30723456), (12, 25602880), (15, 20482304), (16, 19202160), (19, 16170240), (20, 15361728), (24, 12801440), (30, 10241152), (32, 9601080), (38, 8085120), (40, 7680864), (48, 6400720), (57, 5390080), (60, 5120576), (64, 4800540), (76, 4042560), (80, 3840432), (95, 3234048), (96, 3200360), (114, 2695040), (120, 2560288), (128, 2400270), (152, 2021280), (160, 1920216), (190, 1617024), (192, 1600180), (228, 1347520), (240, 1280144), (256, 1200135), (285, 1078016), (304, 1010640), (320, 960108), (380, 808512), (384, 800090), (456, 673760), (480, 640072), (570, 539008), (608, 505320), (640, 480054), (760, 404256), (768, 400045), (912, 336880), (960, 320036), (1140, 269504), (1216, 252660), (1280, 240027), (1520, 202128), (1824, 168440), (1920, 160018), (2280, 134752), (2432, 126330), (3040, 101064), (3648, 84220), (3840, 80009), (4211, 72960), (4560, 67376), (4864, 63165), (6080, 50532), (7296, 42110), (8422, 36480), (9120, 33688), (12160, 25266), (12633, 24320), (14592, 21055), (16844, 18240)]