45863720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 128044800

約数和(自身を除く): 82181080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 233, 259, 266, 280, 296, 370, 380, 466, 518, 532, 665, 703, 740, 760, 932, 1036, 1064, 1165, 1295, 1330, 1406, 1480, 1631, 1864, 2072, 2330, 2590, 2660, 2812, 3262, 3515, 4427, 4660, 4921, 5180, 5320, 5624, 6524, 7030, 8155, 8621, 8854, 9320, 9842, 10360, 13048, 14060, 16310, 17242, 17708, 19684, 22135, 24605, 28120, 30989, 32620, 34484, 35416, 39368, 43105, 44270, 49210, 60347, 61978, 65240, 68968, 86210, 88540, 98420, 120694, 123956, 154945, 163799, 172420, 177080, 196840, 241388, 247912, 301735, 309890, 327598, 344840, 482776, 603470, 619780, 655196, 818995, 1146593, 1206940, 1239560, 1310392, 1637990, 2293186, 2413880, 3275980, 4586372, 5732965, 6551960, 9172744, 11465930, 22931860, 45863720]

約数ペア:

[(1, 45863720), (2, 22931860), (4, 11465930), (5, 9172744), (7, 6551960), (8, 5732965), (10, 4586372), (14, 3275980), (19, 2413880), (20, 2293186), (28, 1637990), (35, 1310392), (37, 1239560), (38, 1206940), (40, 1146593), (56, 818995), (70, 655196), (74, 619780), (76, 603470), (95, 482776), (133, 344840), (140, 327598), (148, 309890), (152, 301735), (185, 247912), (190, 241388), (233, 196840), (259, 177080), (266, 172420), (280, 163799), (296, 154945), (370, 123956), (380, 120694), (466, 98420), (518, 88540), (532, 86210), (665, 68968), (703, 65240), (740, 61978), (760, 60347), (932, 49210), (1036, 44270), (1064, 43105), (1165, 39368), (1295, 35416), (1330, 34484), (1406, 32620), (1480, 30989), (1631, 28120), (1864, 24605), (2072, 22135), (2330, 19684), (2590, 17708), (2660, 17242), (2812, 16310), (3262, 14060), (3515, 13048), (4427, 10360), (4660, 9842), (4921, 9320), (5180, 8854), (5320, 8621), (5624, 8155), (6524, 7030)]