153544160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 460422144

約数和(自身を除く): 306877984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 103, 110, 112, 121, 140, 154, 160, 176, 206, 220, 224, 242, 280, 308, 352, 385, 412, 440, 484, 515, 560, 605, 616, 721, 770, 824, 847, 880, 968, 1030, 1120, 1133, 1210, 1232, 1331, 1442, 1540, 1648, 1694, 1760, 1936, 2060, 2266, 2420, 2464, 2662, 2884, 3080, 3296, 3388, 3605, 3872, 4120, 4235, 4532, 4840, 5324, 5665, 5768, 6160, 6655, 6776, 7210, 7931, 8240, 8470, 9064, 9317, 9680, 10648, 11330, 11536, 12320, 12463, 13310, 13552, 14420, 15862, 16480, 16940, 18128, 18634, 19360, 21296, 22660, 23072, 24926, 26620, 27104, 28840, 31724, 33880, 36256, 37268, 39655, 42592, 45320, 46585, 49852, 53240, 57680, 62315, 63448, 67760, 74536, 79310, 87241, 90640, 93170, 99704, 106480, 115360, 124630, 126896, 135520, 137093, 149072, 158620, 174482, 181280, 186340, 199408, 212960, 249260, 253792, 274186, 298144, 317240, 348964, 372680, 398816, 436205, 498520, 548372, 634480, 685465, 697928, 745360, 872410, 959651, 997040, 1096744, 1268960, 1370930, 1395856, 1490720, 1744820, 1919302, 1994080, 2193488, 2741860, 2791712, 3489640, 3838604, 4386976, 4798255, 5483720, 6979280, 7677208, 9596510, 10967440, 13958560, 15354416, 19193020, 21934880, 30708832, 38386040, 76772080, 153544160]

約数ペア:

[(1, 153544160), (2, 76772080), (4, 38386040), (5, 30708832), (7, 21934880), (8, 19193020), (10, 15354416), (11, 13958560), (14, 10967440), (16, 9596510), (20, 7677208), (22, 6979280), (28, 5483720), (32, 4798255), (35, 4386976), (40, 3838604), (44, 3489640), (55, 2791712), (56, 2741860), (70, 2193488), (77, 1994080), (80, 1919302), (88, 1744820), (103, 1490720), (110, 1395856), (112, 1370930), (121, 1268960), (140, 1096744), (154, 997040), (160, 959651), (176, 872410), (206, 745360), (220, 697928), (224, 685465), (242, 634480), (280, 548372), (308, 498520), (352, 436205), (385, 398816), (412, 372680), (440, 348964), (484, 317240), (515, 298144), (560, 274186), (605, 253792), (616, 249260), (721, 212960), (770, 199408), (824, 186340), (847, 181280), (880, 174482), (968, 158620), (1030, 149072), (1120, 137093), (1133, 135520), (1210, 126896), (1232, 124630), (1331, 115360), (1442, 106480), (1540, 99704), (1648, 93170), (1694, 90640), (1760, 87241), (1936, 79310), (2060, 74536), (2266, 67760), (2420, 63448), (2464, 62315), (2662, 57680), (2884, 53240), (3080, 49852), (3296, 46585), (3388, 45320), (3605, 42592), (3872, 39655), (4120, 37268), (4235, 36256), (4532, 33880), (4840, 31724), (5324, 28840), (5665, 27104), (5768, 26620), (6160, 24926), (6655, 23072), (6776, 22660), (7210, 21296), (7931, 19360), (8240, 18634), (8470, 18128), (9064, 16940), (9317, 16480), (9680, 15862), (10648, 14420), (11330, 13552), (11536, 13310), (12320, 12463)]