375781120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 144

約数和(自身を含む): 1057990752

約数和(自身を除く): 682209632

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2053, 2080, 2288, 2816, 2860, 3328, 3520, 4106, 4160, 4576, 5720, 7040, 8212, 8320, 9152, 10265, 11440, 14080, 16424, 16640, 18304, 20530, 22583, 22880, 26689, 32848, 36608, 41060, 45166, 45760, 53378, 65696, 82120, 90332, 91520, 106756, 112915, 131392, 133445, 164240, 180664, 183040, 213512, 225830, 262784, 266890, 293579, 328480, 361328, 427024, 451660, 525568, 533780, 587158, 656960, 722656, 854048, 903320, 1067560, 1174316, 1313920, 1445312, 1467895, 1708096, 1806640, 2135120, 2348632, 2627840, 2890624, 2935790, 3416192, 3613280, 4270240, 4697264, 5781248, 5871580, 6832384, 7226560, 8540480, 9394528, 11743160, 14453120, 17080960, 18789056, 23486320, 28906240, 34161920, 37578112, 46972640, 75156224, 93945280, 187890560, 375781120]

約数ペア:

[(1, 375781120), (2, 187890560), (4, 93945280), (5, 75156224), (8, 46972640), (10, 37578112), (11, 34161920), (13, 28906240), (16, 23486320), (20, 18789056), (22, 17080960), (26, 14453120), (32, 11743160), (40, 9394528), (44, 8540480), (52, 7226560), (55, 6832384), (64, 5871580), (65, 5781248), (80, 4697264), (88, 4270240), (104, 3613280), (110, 3416192), (128, 2935790), (130, 2890624), (143, 2627840), (160, 2348632), (176, 2135120), (208, 1806640), (220, 1708096), (256, 1467895), (260, 1445312), (286, 1313920), (320, 1174316), (352, 1067560), (416, 903320), (440, 854048), (520, 722656), (572, 656960), (640, 587158), (704, 533780), (715, 525568), (832, 451660), (880, 427024), (1040, 361328), (1144, 328480), (1280, 293579), (1408, 266890), (1430, 262784), (1664, 225830), (1760, 213512), (2053, 183040), (2080, 180664), (2288, 164240), (2816, 133445), (2860, 131392), (3328, 112915), (3520, 106756), (4106, 91520), (4160, 90332), (4576, 82120), (5720, 65696), (7040, 53378), (8212, 45760), (8320, 45166), (9152, 41060), (10265, 36608), (11440, 32848), (14080, 26689), (16424, 22880), (16640, 22583), (18304, 20530)]