88500480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 297769920

約数和(自身を除く): 209269440

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, 1213, 1216, 1280, 1520, 1824, 1920, 2280, 2426, 2432, 3040, 3639, 3648, 3840, 4560, 4852, 4864, 6065, 6080, 7278, 7296, 9120, 9704, 12130, 12160, 14556, 14592, 18195, 18240, 19408, 23047, 24260, 24320, 29112, 36390, 36480, 38816, 46094, 48520, 58224, 69141, 72780, 72960, 77632, 92188, 97040, 115235, 116448, 138282, 145560, 155264, 184376, 194080, 230470, 232896, 276564, 291120, 310528, 345705, 368752, 388160, 460940, 465792, 553128, 582240, 691410, 737504, 776320, 921880, 931584, 1106256, 1164480, 1382820, 1475008, 1552640, 1843760, 2212512, 2328960, 2765640, 2950016, 3687520, 4425024, 4657920, 5531280, 5900032, 7375040, 8850048, 11062560, 14750080, 17700096, 22125120, 29500160, 44250240, 88500480]

約数ペア:

[(1, 88500480), (2, 44250240), (3, 29500160), (4, 22125120), (5, 17700096), (6, 14750080), (8, 11062560), (10, 8850048), (12, 7375040), (15, 5900032), (16, 5531280), (19, 4657920), (20, 4425024), (24, 3687520), (30, 2950016), (32, 2765640), (38, 2328960), (40, 2212512), (48, 1843760), (57, 1552640), (60, 1475008), (64, 1382820), (76, 1164480), (80, 1106256), (95, 931584), (96, 921880), (114, 776320), (120, 737504), (128, 691410), (152, 582240), (160, 553128), (190, 465792), (192, 460940), (228, 388160), (240, 368752), (256, 345705), (285, 310528), (304, 291120), (320, 276564), (380, 232896), (384, 230470), (456, 194080), (480, 184376), (570, 155264), (608, 145560), (640, 138282), (760, 116448), (768, 115235), (912, 97040), (960, 92188), (1140, 77632), (1213, 72960), (1216, 72780), (1280, 69141), (1520, 58224), (1824, 48520), (1920, 46094), (2280, 38816), (2426, 36480), (2432, 36390), (3040, 29112), (3639, 24320), (3648, 24260), (3840, 23047), (4560, 19408), (4852, 18240), (4864, 18195), (6065, 14592), (6080, 14556), (7278, 12160), (7296, 12130), (9120, 9704)]