227948160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 814302720

約数和(自身を除く): 586354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 251, 258, 264, 320, 330, 344, 352, 384, 430, 440, 473, 480, 502, 516, 528, 640, 645, 660, 688, 704, 753, 860, 880, 946, 960, 1004, 1032, 1056, 1255, 1290, 1320, 1376, 1408, 1419, 1506, 1720, 1760, 1892, 1920, 2008, 2064, 2112, 2365, 2510, 2580, 2640, 2752, 2761, 2838, 3012, 3440, 3520, 3765, 3784, 4016, 4128, 4224, 4730, 5020, 5160, 5280, 5504, 5522, 5676, 6024, 6880, 7040, 7095, 7530, 7568, 8032, 8256, 8283, 9460, 10040, 10320, 10560, 10793, 11044, 11352, 12048, 13760, 13805, 14190, 15060, 15136, 16064, 16512, 16566, 18920, 20080, 20640, 21120, 21586, 22088, 22704, 24096, 27520, 27610, 28380, 30120, 30272, 32128, 32379, 33132, 37840, 40160, 41280, 41415, 43172, 44176, 45408, 48192, 53965, 55220, 56760, 60240, 60544, 64758, 66264, 75680, 80320, 82560, 82830, 86344, 88352, 90816, 96384, 107930, 110440, 113520, 118723, 120480, 129516, 132528, 151360, 160640, 161895, 165660, 172688, 176704, 181632, 215860, 220880, 227040, 237446, 240960, 259032, 265056, 302720, 323790, 331320, 345376, 353408, 356169, 431720, 441760, 454080, 474892, 481920, 518064, 530112, 593615, 647580, 662640, 690752, 712338, 863440, 883520, 908160, 949784, 1036128, 1060224, 1187230, 1295160, 1325280, 1381504, 1424676, 1726880, 1767040, 1780845, 1899568, 2072256, 2374460, 2590320, 2650560, 2849352, 3453760, 3561690, 3799136, 4144512, 4748920, 5180640, 5301120, 5698704, 6907520, 7123380, 7598272, 9497840, 10361280, 11397408, 14246760, 15196544, 18995680, 20722560, 22794816, 28493520, 37991360, 45589632, 56987040, 75982720, 113974080, 227948160]

約数ペア:

[(1, 227948160), (2, 113974080), (3, 75982720), (4, 56987040), (5, 45589632), (6, 37991360), (8, 28493520), (10, 22794816), (11, 20722560), (12, 18995680), (15, 15196544), (16, 14246760), (20, 11397408), (22, 10361280), (24, 9497840), (30, 7598272), (32, 7123380), (33, 6907520), (40, 5698704), (43, 5301120), (44, 5180640), (48, 4748920), (55, 4144512), (60, 3799136), (64, 3561690), (66, 3453760), (80, 2849352), (86, 2650560), (88, 2590320), (96, 2374460), (110, 2072256), (120, 1899568), (128, 1780845), (129, 1767040), (132, 1726880), (160, 1424676), (165, 1381504), (172, 1325280), (176, 1295160), (192, 1187230), (215, 1060224), (220, 1036128), (240, 949784), (251, 908160), (258, 883520), (264, 863440), (320, 712338), (330, 690752), (344, 662640), (352, 647580), (384, 593615), (430, 530112), (440, 518064), (473, 481920), (480, 474892), (502, 454080), (516, 441760), (528, 431720), (640, 356169), (645, 353408), (660, 345376), (688, 331320), (704, 323790), (753, 302720), (860, 265056), (880, 259032), (946, 240960), (960, 237446), (1004, 227040), (1032, 220880), (1056, 215860), (1255, 181632), (1290, 176704), (1320, 172688), (1376, 165660), (1408, 161895), (1419, 160640), (1506, 151360), (1720, 132528), (1760, 129516), (1892, 120480), (1920, 118723), (2008, 113520), (2064, 110440), (2112, 107930), (2365, 96384), (2510, 90816), (2580, 88352), (2640, 86344), (2752, 82830), (2761, 82560), (2838, 80320), (3012, 75680), (3440, 66264), (3520, 64758), (3765, 60544), (3784, 60240), (4016, 56760), (4128, 55220), (4224, 53965), (4730, 48192), (5020, 45408), (5160, 44176), (5280, 43172), (5504, 41415), (5522, 41280), (5676, 40160), (6024, 37840), (6880, 33132), (7040, 32379), (7095, 32128), (7530, 30272), (7568, 30120), (8032, 28380), (8256, 27610), (8283, 27520), (9460, 24096), (10040, 22704), (10320, 22088), (10560, 21586), (10793, 21120), (11044, 20640), (11352, 20080), (12048, 18920), (13760, 16566), (13805, 16512), (14190, 16064), (15060, 15136)]