61242720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 192

約数和(自身を含む): 240662016

約数和(自身を除く): 179419296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1657, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3314, 3360, 3696, 4620, 4971, 5280, 6160, 6628, 7392, 8285, 9240, 9942, 11599, 12320, 13256, 16570, 18227, 18480, 19884, 23198, 24855, 26512, 33140, 34797, 36454, 36960, 39768, 46396, 49710, 53024, 54681, 57995, 66280, 69594, 72908, 79536, 91135, 92792, 99420, 109362, 115990, 127589, 132560, 139188, 145816, 159072, 173985, 182270, 185584, 198840, 218724, 231980, 255178, 265120, 273405, 278376, 291632, 347970, 364540, 371168, 382767, 397680, 437448, 463960, 510356, 546810, 556752, 583264, 637945, 695940, 729080, 765534, 795360, 874896, 927920, 1020712, 1093620, 1113504, 1275890, 1391880, 1458160, 1531068, 1749792, 1855840, 1913835, 2041424, 2187240, 2551780, 2783760, 2916320, 3062136, 3827670, 4082848, 4374480, 5103560, 5567520, 6124272, 7655340, 8748960, 10207120, 12248544, 15310680, 20414240, 30621360, 61242720]

約数ペア:

[(1, 61242720), (2, 30621360), (3, 20414240), (4, 15310680), (5, 12248544), (6, 10207120), (7, 8748960), (8, 7655340), (10, 6124272), (11, 5567520), (12, 5103560), (14, 4374480), (15, 4082848), (16, 3827670), (20, 3062136), (21, 2916320), (22, 2783760), (24, 2551780), (28, 2187240), (30, 2041424), (32, 1913835), (33, 1855840), (35, 1749792), (40, 1531068), (42, 1458160), (44, 1391880), (48, 1275890), (55, 1113504), (56, 1093620), (60, 1020712), (66, 927920), (70, 874896), (77, 795360), (80, 765534), (84, 729080), (88, 695940), (96, 637945), (105, 583264), (110, 556752), (112, 546810), (120, 510356), (132, 463960), (140, 437448), (154, 397680), (160, 382767), (165, 371168), (168, 364540), (176, 347970), (210, 291632), (220, 278376), (224, 273405), (231, 265120), (240, 255178), (264, 231980), (280, 218724), (308, 198840), (330, 185584), (336, 182270), (352, 173985), (385, 159072), (420, 145816), (440, 139188), (462, 132560), (480, 127589), (528, 115990), (560, 109362), (616, 99420), (660, 92792), (672, 91135), (770, 79536), (840, 72908), (880, 69594), (924, 66280), (1056, 57995), (1120, 54681), (1155, 53024), (1232, 49710), (1320, 46396), (1540, 39768), (1657, 36960), (1680, 36454), (1760, 34797), (1848, 33140), (2310, 26512), (2464, 24855), (2640, 23198), (3080, 19884), (3314, 18480), (3360, 18227), (3696, 16570), (4620, 13256), (4971, 12320), (5280, 11599), (6160, 9942), (6628, 9240), (7392, 8285)]