139666560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 515548800

約数和(自身を除く): 375882240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 389, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 778, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1167, 1320, 1360, 1408, 1496, 1556, 1632, 1760, 1870, 1920, 1945, 2040, 2112, 2176, 2244, 2334, 2640, 2720, 2805, 2992, 3112, 3264, 3520, 3740, 3890, 4080, 4224, 4279, 4488, 4668, 5280, 5440, 5610, 5835, 5984, 6224, 6528, 6613, 7040, 7480, 7780, 8160, 8558, 8976, 9336, 10560, 10880, 11220, 11670, 11968, 12448, 12837, 13226, 14960, 15560, 16320, 17116, 17952, 18672, 19839, 21120, 21395, 22440, 23340, 23936, 24896, 25674, 26452, 29920, 31120, 32640, 33065, 34232, 35904, 37344, 39678, 42790, 44880, 46680, 49792, 51348, 52904, 59840, 62240, 64185, 66130, 68464, 71808, 72743, 74688, 79356, 85580, 89760, 93360, 99195, 102696, 105808, 119680, 124480, 128370, 132260, 136928, 145486, 149376, 158712, 171160, 179520, 186720, 198390, 205392, 211616, 218229, 248960, 256740, 264520, 273856, 290972, 317424, 342320, 359040, 363715, 373440, 396780, 410784, 423232, 436458, 513480, 529040, 547712, 581944, 634848, 684640, 727430, 746880, 793560, 821568, 846464, 872916, 1026960, 1058080, 1091145, 1163888, 1269696, 1369280, 1454860, 1587120, 1643136, 1745832, 2053920, 2116160, 2182290, 2327776, 2539392, 2738560, 2909720, 3174240, 3491664, 4107840, 4232320, 4364580, 4655552, 5819440, 6348480, 6983328, 8215680, 8729160, 9311104, 11638880, 12696960, 13966656, 17458320, 23277760, 27933312, 34916640, 46555520, 69833280, 139666560]

約数ペア:

[(1, 139666560), (2, 69833280), (3, 46555520), (4, 34916640), (5, 27933312), (6, 23277760), (8, 17458320), (10, 13966656), (11, 12696960), (12, 11638880), (15, 9311104), (16, 8729160), (17, 8215680), (20, 6983328), (22, 6348480), (24, 5819440), (30, 4655552), (32, 4364580), (33, 4232320), (34, 4107840), (40, 3491664), (44, 3174240), (48, 2909720), (51, 2738560), (55, 2539392), (60, 2327776), (64, 2182290), (66, 2116160), (68, 2053920), (80, 1745832), (85, 1643136), (88, 1587120), (96, 1454860), (102, 1369280), (110, 1269696), (120, 1163888), (128, 1091145), (132, 1058080), (136, 1026960), (160, 872916), (165, 846464), (170, 821568), (176, 793560), (187, 746880), (192, 727430), (204, 684640), (220, 634848), (240, 581944), (255, 547712), (264, 529040), (272, 513480), (320, 436458), (330, 423232), (340, 410784), (352, 396780), (374, 373440), (384, 363715), (389, 359040), (408, 342320), (440, 317424), (480, 290972), (510, 273856), (528, 264520), (544, 256740), (561, 248960), (640, 218229), (660, 211616), (680, 205392), (704, 198390), (748, 186720), (778, 179520), (816, 171160), (880, 158712), (935, 149376), (960, 145486), (1020, 136928), (1056, 132260), (1088, 128370), (1122, 124480), (1167, 119680), (1320, 105808), (1360, 102696), (1408, 99195), (1496, 93360), (1556, 89760), (1632, 85580), (1760, 79356), (1870, 74688), (1920, 72743), (1945, 71808), (2040, 68464), (2112, 66130), (2176, 64185), (2244, 62240), (2334, 59840), (2640, 52904), (2720, 51348), (2805, 49792), (2992, 46680), (3112, 44880), (3264, 42790), (3520, 39678), (3740, 37344), (3890, 35904), (4080, 34232), (4224, 33065), (4279, 32640), (4488, 31120), (4668, 29920), (5280, 26452), (5440, 25674), (5610, 24896), (5835, 23936), (5984, 23340), (6224, 22440), (6528, 21395), (6613, 21120), (7040, 19839), (7480, 18672), (7780, 17952), (8160, 17116), (8558, 16320), (8976, 15560), (9336, 14960), (10560, 13226), (10880, 12837), (11220, 12448), (11670, 11968)]