159898080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 527966208

約数和(自身を除く): 368068128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 61, 80, 86, 96, 120, 122, 127, 129, 160, 172, 183, 215, 240, 244, 254, 258, 305, 344, 366, 381, 430, 480, 488, 508, 516, 610, 635, 645, 688, 732, 762, 860, 915, 976, 1016, 1032, 1220, 1270, 1290, 1376, 1464, 1524, 1720, 1830, 1905, 1952, 2032, 2064, 2440, 2540, 2580, 2623, 2928, 3048, 3440, 3660, 3810, 4064, 4128, 4880, 5080, 5160, 5246, 5461, 5856, 6096, 6880, 7320, 7620, 7747, 7869, 9760, 10160, 10320, 10492, 10922, 12192, 13115, 14640, 15240, 15494, 15738, 16383, 20320, 20640, 20984, 21844, 23241, 26230, 27305, 29280, 30480, 30988, 31476, 32766, 38735, 39345, 41968, 43688, 46482, 52460, 54610, 60960, 61976, 62952, 65532, 77470, 78690, 81915, 83936, 87376, 92964, 104920, 109220, 116205, 123952, 125904, 131064, 154940, 157380, 163830, 174752, 185928, 209840, 218440, 232410, 247904, 251808, 262128, 309880, 314760, 327660, 333121, 371856, 419680, 436880, 464820, 524256, 619760, 629520, 655320, 666242, 743712, 873760, 929640, 999363, 1239520, 1259040, 1310640, 1332484, 1665605, 1859280, 1998726, 2621280, 2664968, 3331210, 3718560, 3997452, 4996815, 5329936, 6662420, 7994904, 9993630, 10659872, 13324840, 15989808, 19987260, 26649680, 31979616, 39974520, 53299360, 79949040, 159898080]

約数ペア:

[(1, 159898080), (2, 79949040), (3, 53299360), (4, 39974520), (5, 31979616), (6, 26649680), (8, 19987260), (10, 15989808), (12, 13324840), (15, 10659872), (16, 9993630), (20, 7994904), (24, 6662420), (30, 5329936), (32, 4996815), (40, 3997452), (43, 3718560), (48, 3331210), (60, 2664968), (61, 2621280), (80, 1998726), (86, 1859280), (96, 1665605), (120, 1332484), (122, 1310640), (127, 1259040), (129, 1239520), (160, 999363), (172, 929640), (183, 873760), (215, 743712), (240, 666242), (244, 655320), (254, 629520), (258, 619760), (305, 524256), (344, 464820), (366, 436880), (381, 419680), (430, 371856), (480, 333121), (488, 327660), (508, 314760), (516, 309880), (610, 262128), (635, 251808), (645, 247904), (688, 232410), (732, 218440), (762, 209840), (860, 185928), (915, 174752), (976, 163830), (1016, 157380), (1032, 154940), (1220, 131064), (1270, 125904), (1290, 123952), (1376, 116205), (1464, 109220), (1524, 104920), (1720, 92964), (1830, 87376), (1905, 83936), (1952, 81915), (2032, 78690), (2064, 77470), (2440, 65532), (2540, 62952), (2580, 61976), (2623, 60960), (2928, 54610), (3048, 52460), (3440, 46482), (3660, 43688), (3810, 41968), (4064, 39345), (4128, 38735), (4880, 32766), (5080, 31476), (5160, 30988), (5246, 30480), (5461, 29280), (5856, 27305), (6096, 26230), (6880, 23241), (7320, 21844), (7620, 20984), (7747, 20640), (7869, 20320), (9760, 16383), (10160, 15738), (10320, 15494), (10492, 15240), (10922, 14640), (12192, 13115)]