166235520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 256

約数和(自身を含む): 613370880

約数和(自身を除く): 447135360

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, 408, 440, 463, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 926, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1389, 1408, 1496, 1632, 1760, 1852, 1870, 1920, 2040, 2112, 2176, 2244, 2315, 2640, 2720, 2778, 2805, 2992, 3264, 3520, 3704, 3740, 4080, 4224, 4488, 4630, 5093, 5280, 5440, 5556, 5610, 5984, 6528, 6945, 7040, 7408, 7480, 7871, 8160, 8976, 9260, 10186, 10560, 10880, 11112, 11220, 11968, 13890, 14816, 14960, 15279, 15742, 16320, 17952, 18520, 20372, 21120, 22224, 22440, 23613, 23936, 25465, 27780, 29632, 29920, 30558, 31484, 32640, 35904, 37040, 39355, 40744, 44448, 44880, 47226, 50930, 55560, 59264, 59840, 61116, 62968, 71808, 74080, 76395, 78710, 81488, 86581, 88896, 89760, 94452, 101860, 111120, 118065, 119680, 122232, 125936, 148160, 152790, 157420, 162976, 173162, 177792, 179520, 188904, 203720, 222240, 236130, 244464, 251872, 259743, 296320, 305580, 314840, 325952, 346324, 359040, 377808, 407440, 432905, 444480, 472260, 488928, 503744, 519486, 611160, 629680, 651904, 692648, 755616, 814880, 865810, 888960, 944520, 977856, 1007488, 1038972, 1222320, 1259360, 1298715, 1385296, 1511232, 1629760, 1731620, 1889040, 1955712, 2077944, 2444640, 2518720, 2597430, 2770592, 3022464, 3259520, 3463240, 3778080, 4155888, 4889280, 5037440, 5194860, 5541184, 6926480, 7556160, 8311776, 9778560, 10389720, 11082368, 13852960, 15112320, 16623552, 20779440, 27705920, 33247104, 41558880, 55411840, 83117760, 166235520]

約数ペア:

[(1, 166235520), (2, 83117760), (3, 55411840), (4, 41558880), (5, 33247104), (6, 27705920), (8, 20779440), (10, 16623552), (11, 15112320), (12, 13852960), (15, 11082368), (16, 10389720), (17, 9778560), (20, 8311776), (22, 7556160), (24, 6926480), (30, 5541184), (32, 5194860), (33, 5037440), (34, 4889280), (40, 4155888), (44, 3778080), (48, 3463240), (51, 3259520), (55, 3022464), (60, 2770592), (64, 2597430), (66, 2518720), (68, 2444640), (80, 2077944), (85, 1955712), (88, 1889040), (96, 1731620), (102, 1629760), (110, 1511232), (120, 1385296), (128, 1298715), (132, 1259360), (136, 1222320), (160, 1038972), (165, 1007488), (170, 977856), (176, 944520), (187, 888960), (192, 865810), (204, 814880), (220, 755616), (240, 692648), (255, 651904), (264, 629680), (272, 611160), (320, 519486), (330, 503744), (340, 488928), (352, 472260), (374, 444480), (384, 432905), (408, 407440), (440, 377808), (463, 359040), (480, 346324), (510, 325952), (528, 314840), (544, 305580), (561, 296320), (640, 259743), (660, 251872), (680, 244464), (704, 236130), (748, 222240), (816, 203720), (880, 188904), (926, 179520), (935, 177792), (960, 173162), (1020, 162976), (1056, 157420), (1088, 152790), (1122, 148160), (1320, 125936), (1360, 122232), (1389, 119680), (1408, 118065), (1496, 111120), (1632, 101860), (1760, 94452), (1852, 89760), (1870, 88896), (1920, 86581), (2040, 81488), (2112, 78710), (2176, 76395), (2244, 74080), (2315, 71808), (2640, 62968), (2720, 61116), (2778, 59840), (2805, 59264), (2992, 55560), (3264, 50930), (3520, 47226), (3704, 44880), (3740, 44448), (4080, 40744), (4224, 39355), (4488, 37040), (4630, 35904), (5093, 32640), (5280, 31484), (5440, 30558), (5556, 29920), (5610, 29632), (5984, 27780), (6528, 25465), (6945, 23936), (7040, 23613), (7408, 22440), (7480, 22224), (7871, 21120), (8160, 20372), (8976, 18520), (9260, 17952), (10186, 16320), (10560, 15742), (10880, 15279), (11112, 14960), (11220, 14816), (11968, 13890)]