143788960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 280780640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 160, 190, 203, 224, 232, 233, 266, 280, 290, 304, 380, 406, 464, 466, 532, 551, 560, 580, 608, 665, 760, 812, 928, 932, 1015, 1064, 1102, 1120, 1160, 1165, 1330, 1520, 1624, 1631, 1864, 2030, 2128, 2204, 2320, 2330, 2660, 2755, 3040, 3248, 3262, 3728, 3857, 4060, 4256, 4408, 4427, 4640, 4660, 5320, 5510, 6496, 6524, 6757, 7456, 7714, 8120, 8155, 8816, 8854, 9320, 10640, 11020, 13048, 13514, 15428, 16240, 16310, 17632, 17708, 18640, 19285, 21280, 22040, 22135, 26096, 27028, 30856, 30989, 32480, 32620, 33785, 35416, 37280, 38570, 44080, 44270, 47299, 52192, 54056, 61712, 61978, 65240, 67570, 70832, 77140, 88160, 88540, 94598, 108112, 123424, 123956, 128383, 130480, 135140, 141664, 154280, 154945, 177080, 189196, 216224, 236495, 247912, 256766, 260960, 270280, 308560, 309890, 354160, 378392, 472990, 495824, 513532, 540560, 617120, 619780, 641915, 708320, 756784, 898681, 945980, 991648, 1027064, 1081120, 1239560, 1283830, 1513568, 1797362, 1891960, 2054128, 2479120, 2567660, 3594724, 3783920, 4108256, 4493405, 4958240, 5135320, 7189448, 7567840, 8986810, 10270640, 14378896, 17973620, 20541280, 28757792, 35947240, 71894480, 143788960]

約数ペア:

[(1, 143788960), (2, 71894480), (4, 35947240), (5, 28757792), (7, 20541280), (8, 17973620), (10, 14378896), (14, 10270640), (16, 8986810), (19, 7567840), (20, 7189448), (28, 5135320), (29, 4958240), (32, 4493405), (35, 4108256), (38, 3783920), (40, 3594724), (56, 2567660), (58, 2479120), (70, 2054128), (76, 1891960), (80, 1797362), (95, 1513568), (112, 1283830), (116, 1239560), (133, 1081120), (140, 1027064), (145, 991648), (152, 945980), (160, 898681), (190, 756784), (203, 708320), (224, 641915), (232, 619780), (233, 617120), (266, 540560), (280, 513532), (290, 495824), (304, 472990), (380, 378392), (406, 354160), (464, 309890), (466, 308560), (532, 270280), (551, 260960), (560, 256766), (580, 247912), (608, 236495), (665, 216224), (760, 189196), (812, 177080), (928, 154945), (932, 154280), (1015, 141664), (1064, 135140), (1102, 130480), (1120, 128383), (1160, 123956), (1165, 123424), (1330, 108112), (1520, 94598), (1624, 88540), (1631, 88160), (1864, 77140), (2030, 70832), (2128, 67570), (2204, 65240), (2320, 61978), (2330, 61712), (2660, 54056), (2755, 52192), (3040, 47299), (3248, 44270), (3262, 44080), (3728, 38570), (3857, 37280), (4060, 35416), (4256, 33785), (4408, 32620), (4427, 32480), (4640, 30989), (4660, 30856), (5320, 27028), (5510, 26096), (6496, 22135), (6524, 22040), (6757, 21280), (7456, 19285), (7714, 18640), (8120, 17708), (8155, 17632), (8816, 16310), (8854, 16240), (9320, 15428), (10640, 13514), (11020, 13048)]