1477732320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16905

約数の個数: 144

約数和(自身を含む): 5125734432

約数和(自身を除く): 3648002112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 16823, 17568, 21960, 29280, 33646, 43920, 50469, 67292, 84115, 87840, 100938, 134584, 151407, 168230, 201876, 252345, 269168, 302814, 336460, 403752, 504690, 538336, 605628, 672920, 757035, 807504, 1009380, 1026203, 1211256, 1345840, 1514070, 1615008, 2018760, 2052406, 2422512, 2691680, 3028140, 3078609, 4037520, 4104812, 4845024, 5131015, 6056280, 6157218, 8075040, 8209624, 9235827, 10262030, 12112560, 12314436, 15393045, 16419248, 18471654, 20524060, 24225120, 24628872, 30786090, 32838496, 36943308, 41048120, 46179135, 49257744, 61572180, 73886616, 82096240, 92358270, 98515488, 123144360, 147773232, 164192480, 184716540, 246288720, 295546464, 369433080, 492577440, 738866160, 1477732320]

約数ペア:

[(1, 1477732320), (2, 738866160), (3, 492577440), (4, 369433080), (5, 295546464), (6, 246288720), (8, 184716540), (9, 164192480), (10, 147773232), (12, 123144360), (15, 98515488), (16, 92358270), (18, 82096240), (20, 73886616), (24, 61572180), (30, 49257744), (32, 46179135), (36, 41048120), (40, 36943308), (45, 32838496), (48, 30786090), (60, 24628872), (61, 24225120), (72, 20524060), (80, 18471654), (90, 16419248), (96, 15393045), (120, 12314436), (122, 12112560), (144, 10262030), (160, 9235827), (180, 8209624), (183, 8075040), (240, 6157218), (244, 6056280), (288, 5131015), (305, 4845024), (360, 4104812), (366, 4037520), (480, 3078609), (488, 3028140), (549, 2691680), (610, 2422512), (720, 2052406), (732, 2018760), (915, 1615008), (976, 1514070), (1098, 1345840), (1220, 1211256), (1440, 1026203), (1464, 1009380), (1830, 807504), (1952, 757035), (2196, 672920), (2440, 605628), (2745, 538336), (2928, 504690), (3660, 403752), (4392, 336460), (4880, 302814), (5490, 269168), (5856, 252345), (7320, 201876), (8784, 168230), (9760, 151407), (10980, 134584), (14640, 100938), (16823, 87840), (17568, 84115), (21960, 67292), (29280, 50469), (33646, 43920)]