119435520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 144

約数和(自身を含む): 401768640

約数和(自身を除く): 282333120

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, 1637, 1824, 1920, 2280, 2432, 3040, 3274, 3648, 3840, 4560, 4864, 4911, 6080, 6548, 7296, 8185, 9120, 9822, 12160, 13096, 14592, 16370, 18240, 19644, 24320, 24555, 26192, 31103, 32740, 36480, 39288, 49110, 52384, 62206, 65480, 72960, 78576, 93309, 98220, 104768, 124412, 130960, 155515, 157152, 186618, 196440, 209536, 248824, 261920, 311030, 314304, 373236, 392880, 419072, 466545, 497648, 523840, 622060, 628608, 746472, 785760, 933090, 995296, 1047680, 1244120, 1257216, 1492944, 1571520, 1866180, 1990592, 2095360, 2488240, 2985888, 3143040, 3732360, 3981184, 4976480, 5971776, 6286080, 7464720, 7962368, 9952960, 11943552, 14929440, 19905920, 23887104, 29858880, 39811840, 59717760, 119435520]

約数ペア:

[(1, 119435520), (2, 59717760), (3, 39811840), (4, 29858880), (5, 23887104), (6, 19905920), (8, 14929440), (10, 11943552), (12, 9952960), (15, 7962368), (16, 7464720), (19, 6286080), (20, 5971776), (24, 4976480), (30, 3981184), (32, 3732360), (38, 3143040), (40, 2985888), (48, 2488240), (57, 2095360), (60, 1990592), (64, 1866180), (76, 1571520), (80, 1492944), (95, 1257216), (96, 1244120), (114, 1047680), (120, 995296), (128, 933090), (152, 785760), (160, 746472), (190, 628608), (192, 622060), (228, 523840), (240, 497648), (256, 466545), (285, 419072), (304, 392880), (320, 373236), (380, 314304), (384, 311030), (456, 261920), (480, 248824), (570, 209536), (608, 196440), (640, 186618), (760, 157152), (768, 155515), (912, 130960), (960, 124412), (1140, 104768), (1216, 98220), (1280, 93309), (1520, 78576), (1637, 72960), (1824, 65480), (1920, 62206), (2280, 52384), (2432, 49110), (3040, 39288), (3274, 36480), (3648, 32740), (3840, 31103), (4560, 26192), (4864, 24555), (4911, 24320), (6080, 19644), (6548, 18240), (7296, 16370), (8185, 14592), (9120, 13096), (9822, 12160)]