154212480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 546338520

約数和(自身を除く): 392126040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 653, 656, 720, 738, 820, 960, 984, 1152, 1230, 1306, 1312, 1440, 1476, 1640, 1845, 1920, 1959, 1968, 2460, 2612, 2624, 2880, 2952, 3265, 3280, 3690, 3918, 3936, 4920, 5224, 5248, 5760, 5877, 5904, 6530, 6560, 7380, 7836, 7872, 9795, 9840, 10448, 11754, 11808, 13060, 13120, 14760, 15672, 15744, 19590, 19680, 20896, 23508, 23616, 26120, 26240, 26773, 29385, 29520, 31344, 39180, 39360, 41792, 47016, 47232, 52240, 53546, 58770, 59040, 62688, 78360, 78720, 80319, 83584, 94032, 104480, 107092, 117540, 118080, 125376, 133865, 156720, 160638, 188064, 208960, 214184, 235080, 236160, 240957, 250752, 267730, 313440, 321276, 376128, 401595, 417920, 428368, 470160, 481914, 535460, 626880, 642552, 752256, 803190, 856736, 940320, 963828, 1070920, 1204785, 1253760, 1285104, 1606380, 1713472, 1880640, 1927656, 2141840, 2409570, 2570208, 3212760, 3426944, 3761280, 3855312, 4283680, 4819140, 5140416, 6425520, 7710624, 8567360, 9638280, 10280832, 12851040, 15421248, 17134720, 19276560, 25702080, 30842496, 38553120, 51404160, 77106240, 154212480]

約数ペア:

[(1, 154212480), (2, 77106240), (3, 51404160), (4, 38553120), (5, 30842496), (6, 25702080), (8, 19276560), (9, 17134720), (10, 15421248), (12, 12851040), (15, 10280832), (16, 9638280), (18, 8567360), (20, 7710624), (24, 6425520), (30, 5140416), (32, 4819140), (36, 4283680), (40, 3855312), (41, 3761280), (45, 3426944), (48, 3212760), (60, 2570208), (64, 2409570), (72, 2141840), (80, 1927656), (82, 1880640), (90, 1713472), (96, 1606380), (120, 1285104), (123, 1253760), (128, 1204785), (144, 1070920), (160, 963828), (164, 940320), (180, 856736), (192, 803190), (205, 752256), (240, 642552), (246, 626880), (288, 535460), (320, 481914), (328, 470160), (360, 428368), (369, 417920), (384, 401595), (410, 376128), (480, 321276), (492, 313440), (576, 267730), (615, 250752), (640, 240957), (653, 236160), (656, 235080), (720, 214184), (738, 208960), (820, 188064), (960, 160638), (984, 156720), (1152, 133865), (1230, 125376), (1306, 118080), (1312, 117540), (1440, 107092), (1476, 104480), (1640, 94032), (1845, 83584), (1920, 80319), (1959, 78720), (1968, 78360), (2460, 62688), (2612, 59040), (2624, 58770), (2880, 53546), (2952, 52240), (3265, 47232), (3280, 47016), (3690, 41792), (3918, 39360), (3936, 39180), (4920, 31344), (5224, 29520), (5248, 29385), (5760, 26773), (5877, 26240), (5904, 26120), (6530, 23616), (6560, 23508), (7380, 20896), (7836, 19680), (7872, 19590), (9795, 15744), (9840, 15672), (10448, 14760), (11754, 13120), (11808, 13060)]