57476520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 128

約数和(自身を含む): 201744000

約数和(自身を除く): 144267480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2801, 3420, 4104, 5130, 5602, 6840, 8403, 10260, 11204, 14005, 16806, 20520, 22408, 25209, 28010, 33612, 42015, 50418, 53219, 56020, 67224, 75627, 84030, 100836, 106438, 112040, 126045, 151254, 159657, 168060, 201672, 212876, 252090, 266095, 302508, 319314, 336120, 378135, 425752, 478971, 504180, 532190, 605016, 638628, 756270, 798285, 957942, 1008360, 1064380, 1277256, 1436913, 1512540, 1596570, 1915884, 2128760, 2394855, 2873826, 3025080, 3193140, 3831768, 4789710, 5747652, 6386280, 7184565, 9579420, 11495304, 14369130, 19158840, 28738260, 57476520]

約数ペア:

[(1, 57476520), (2, 28738260), (3, 19158840), (4, 14369130), (5, 11495304), (6, 9579420), (8, 7184565), (9, 6386280), (10, 5747652), (12, 4789710), (15, 3831768), (18, 3193140), (19, 3025080), (20, 2873826), (24, 2394855), (27, 2128760), (30, 1915884), (36, 1596570), (38, 1512540), (40, 1436913), (45, 1277256), (54, 1064380), (57, 1008360), (60, 957942), (72, 798285), (76, 756270), (90, 638628), (95, 605016), (108, 532190), (114, 504180), (120, 478971), (135, 425752), (152, 378135), (171, 336120), (180, 319314), (190, 302508), (216, 266095), (228, 252090), (270, 212876), (285, 201672), (342, 168060), (360, 159657), (380, 151254), (456, 126045), (513, 112040), (540, 106438), (570, 100836), (684, 84030), (760, 75627), (855, 67224), (1026, 56020), (1080, 53219), (1140, 50418), (1368, 42015), (1710, 33612), (2052, 28010), (2280, 25209), (2565, 22408), (2801, 20520), (3420, 16806), (4104, 14005), (5130, 11204), (5602, 10260), (6840, 8403)]