204069120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2840

約数の個数: 144

約数和(自身を含む): 686293440

約数和(自身を除く): 482224320

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, 2797, 3040, 3648, 3840, 4560, 4864, 5594, 6080, 7296, 8391, 9120, 11188, 12160, 13985, 14592, 16782, 18240, 22376, 24320, 27970, 33564, 36480, 41955, 44752, 53143, 55940, 67128, 72960, 83910, 89504, 106286, 111880, 134256, 159429, 167820, 179008, 212572, 223760, 265715, 268512, 318858, 335640, 358016, 425144, 447520, 531430, 537024, 637716, 671280, 716032, 797145, 850288, 895040, 1062860, 1074048, 1275432, 1342560, 1594290, 1700576, 1790080, 2125720, 2148096, 2550864, 2685120, 3188580, 3401152, 3580160, 4251440, 5101728, 5370240, 6377160, 6802304, 8502880, 10203456, 10740480, 12754320, 13604608, 17005760, 20406912, 25508640, 34011520, 40813824, 51017280, 68023040, 102034560, 204069120]

約数ペア:

[(1, 204069120), (2, 102034560), (3, 68023040), (4, 51017280), (5, 40813824), (6, 34011520), (8, 25508640), (10, 20406912), (12, 17005760), (15, 13604608), (16, 12754320), (19, 10740480), (20, 10203456), (24, 8502880), (30, 6802304), (32, 6377160), (38, 5370240), (40, 5101728), (48, 4251440), (57, 3580160), (60, 3401152), (64, 3188580), (76, 2685120), (80, 2550864), (95, 2148096), (96, 2125720), (114, 1790080), (120, 1700576), (128, 1594290), (152, 1342560), (160, 1275432), (190, 1074048), (192, 1062860), (228, 895040), (240, 850288), (256, 797145), (285, 716032), (304, 671280), (320, 637716), (380, 537024), (384, 531430), (456, 447520), (480, 425144), (570, 358016), (608, 335640), (640, 318858), (760, 268512), (768, 265715), (912, 223760), (960, 212572), (1140, 179008), (1216, 167820), (1280, 159429), (1520, 134256), (1824, 111880), (1920, 106286), (2280, 89504), (2432, 83910), (2797, 72960), (3040, 67128), (3648, 55940), (3840, 53143), (4560, 44752), (4864, 41955), (5594, 36480), (6080, 33564), (7296, 27970), (8391, 24320), (9120, 22376), (11188, 18240), (12160, 16782), (13985, 14592)]