187895040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 605743488

約数和(自身を除く): 417848448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 256, 293, 320, 334, 384, 480, 501, 586, 640, 668, 768, 835, 879, 960, 1002, 1172, 1280, 1336, 1465, 1670, 1758, 1920, 2004, 2344, 2505, 2672, 2930, 3340, 3516, 3840, 4008, 4395, 4688, 5010, 5344, 5860, 6680, 7032, 8016, 8790, 9376, 10020, 10688, 11720, 13360, 14064, 16032, 17580, 18752, 20040, 21376, 23440, 26720, 28128, 32064, 35160, 37504, 40080, 42752, 46880, 48931, 53440, 56256, 64128, 70320, 75008, 80160, 93760, 97862, 106880, 112512, 128256, 140640, 146793, 160320, 187520, 195724, 213760, 225024, 244655, 281280, 293586, 320640, 375040, 391448, 489310, 562560, 587172, 641280, 733965, 782896, 978620, 1125120, 1174344, 1467930, 1565792, 1957240, 2348688, 2935860, 3131584, 3914480, 4697376, 5871720, 6263168, 7828960, 9394752, 11743440, 12526336, 15657920, 18789504, 23486880, 31315840, 37579008, 46973760, 62631680, 93947520, 187895040]

約数ペア:

[(1, 187895040), (2, 93947520), (3, 62631680), (4, 46973760), (5, 37579008), (6, 31315840), (8, 23486880), (10, 18789504), (12, 15657920), (15, 12526336), (16, 11743440), (20, 9394752), (24, 7828960), (30, 6263168), (32, 5871720), (40, 4697376), (48, 3914480), (60, 3131584), (64, 2935860), (80, 2348688), (96, 1957240), (120, 1565792), (128, 1467930), (160, 1174344), (167, 1125120), (192, 978620), (240, 782896), (256, 733965), (293, 641280), (320, 587172), (334, 562560), (384, 489310), (480, 391448), (501, 375040), (586, 320640), (640, 293586), (668, 281280), (768, 244655), (835, 225024), (879, 213760), (960, 195724), (1002, 187520), (1172, 160320), (1280, 146793), (1336, 140640), (1465, 128256), (1670, 112512), (1758, 106880), (1920, 97862), (2004, 93760), (2344, 80160), (2505, 75008), (2672, 70320), (2930, 64128), (3340, 56256), (3516, 53440), (3840, 48931), (4008, 46880), (4395, 42752), (4688, 40080), (5010, 37504), (5344, 35160), (5860, 32064), (6680, 28128), (7032, 26720), (8016, 23440), (8790, 21376), (9376, 20040), (10020, 18752), (10688, 17580), (11720, 16032), (13360, 14064)]