617280960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 2031869952

約数和(自身を除く): 1414588992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 83, 96, 120, 122, 127, 160, 166, 183, 192, 240, 244, 249, 254, 305, 320, 332, 366, 381, 415, 480, 488, 498, 508, 610, 635, 664, 732, 762, 830, 915, 960, 976, 996, 1016, 1220, 1245, 1270, 1328, 1464, 1524, 1660, 1830, 1905, 1952, 1992, 2032, 2440, 2490, 2540, 2656, 2928, 3048, 3320, 3660, 3810, 3904, 3984, 4064, 4880, 4980, 5063, 5080, 5312, 5856, 6096, 6640, 7320, 7620, 7747, 7968, 8128, 9760, 9960, 10126, 10160, 10541, 11712, 12192, 13280, 14640, 15189, 15240, 15494, 15936, 19520, 19920, 20252, 20320, 21082, 23241, 24384, 25315, 26560, 29280, 30378, 30480, 30988, 31623, 38735, 39840, 40504, 40640, 42164, 46482, 50630, 52705, 58560, 60756, 60960, 61976, 63246, 75945, 77470, 79680, 81008, 84328, 92964, 101260, 105410, 116205, 121512, 121920, 123952, 126492, 151890, 154940, 158115, 162016, 168656, 185928, 202520, 210820, 232410, 243024, 247904, 252984, 303780, 309880, 316230, 324032, 337312, 371856, 405040, 421640, 464820, 486048, 495808, 505968, 607560, 619760, 632460, 643001, 674624, 743712, 810080, 843280, 929640, 972096, 1011936, 1215120, 1239520, 1264920, 1286002, 1487424, 1620160, 1686560, 1859280, 1929003, 2023872, 2430240, 2479040, 2529840, 2572004, 3215005, 3373120, 3718560, 3858006, 4860480, 5059680, 5144008, 6430010, 7437120, 7716012, 9645015, 10119360, 10288016, 12860020, 15432024, 19290030, 20576032, 25720040, 30864048, 38580060, 41152064, 51440080, 61728096, 77160120, 102880160, 123456192, 154320240, 205760320, 308640480, 617280960]

約数ペア:

[(1, 617280960), (2, 308640480), (3, 205760320), (4, 154320240), (5, 123456192), (6, 102880160), (8, 77160120), (10, 61728096), (12, 51440080), (15, 41152064), (16, 38580060), (20, 30864048), (24, 25720040), (30, 20576032), (32, 19290030), (40, 15432024), (48, 12860020), (60, 10288016), (61, 10119360), (64, 9645015), (80, 7716012), (83, 7437120), (96, 6430010), (120, 5144008), (122, 5059680), (127, 4860480), (160, 3858006), (166, 3718560), (183, 3373120), (192, 3215005), (240, 2572004), (244, 2529840), (249, 2479040), (254, 2430240), (305, 2023872), (320, 1929003), (332, 1859280), (366, 1686560), (381, 1620160), (415, 1487424), (480, 1286002), (488, 1264920), (498, 1239520), (508, 1215120), (610, 1011936), (635, 972096), (664, 929640), (732, 843280), (762, 810080), (830, 743712), (915, 674624), (960, 643001), (976, 632460), (996, 619760), (1016, 607560), (1220, 505968), (1245, 495808), (1270, 486048), (1328, 464820), (1464, 421640), (1524, 405040), (1660, 371856), (1830, 337312), (1905, 324032), (1952, 316230), (1992, 309880), (2032, 303780), (2440, 252984), (2490, 247904), (2540, 243024), (2656, 232410), (2928, 210820), (3048, 202520), (3320, 185928), (3660, 168656), (3810, 162016), (3904, 158115), (3984, 154940), (4064, 151890), (4880, 126492), (4980, 123952), (5063, 121920), (5080, 121512), (5312, 116205), (5856, 105410), (6096, 101260), (6640, 92964), (7320, 84328), (7620, 81008), (7747, 79680), (7968, 77470), (8128, 75945), (9760, 63246), (9960, 61976), (10126, 60960), (10160, 60756), (10541, 58560), (11712, 52705), (12192, 50630), (13280, 46482), (14640, 42164), (15189, 40640), (15240, 40504), (15494, 39840), (15936, 38735), (19520, 31623), (19920, 30988), (20252, 30480), (20320, 30378), (21082, 29280), (23241, 26560), (24384, 25315)]