144363520

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 208

約数和(自身を含む): 424621440

約数和(自身を除く): 280257920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 64, 70, 76, 80, 95, 106, 112, 128, 133, 140, 152, 160, 190, 212, 224, 256, 265, 266, 280, 304, 320, 371, 380, 424, 448, 512, 530, 532, 560, 608, 640, 665, 742, 760, 848, 896, 1007, 1024, 1060, 1064, 1120, 1216, 1280, 1330, 1484, 1520, 1696, 1792, 1855, 2014, 2048, 2120, 2128, 2240, 2432, 2560, 2660, 2968, 3040, 3392, 3584, 3710, 4028, 4096, 4240, 4256, 4480, 4864, 5035, 5120, 5320, 5936, 6080, 6784, 7049, 7168, 7420, 8056, 8480, 8512, 8960, 9728, 10070, 10240, 10640, 11872, 12160, 13568, 14098, 14336, 14840, 16112, 16960, 17024, 17920, 19456, 20140, 20480, 21280, 23744, 24320, 27136, 28196, 28672, 29680, 32224, 33920, 34048, 35245, 35840, 38912, 40280, 42560, 47488, 48640, 54272, 56392, 59360, 64448, 67840, 68096, 70490, 71680, 77824, 80560, 85120, 94976, 97280, 108544, 112784, 118720, 128896, 135680, 136192, 140980, 143360, 161120, 170240, 189952, 194560, 217088, 225568, 237440, 257792, 271360, 272384, 281960, 322240, 340480, 379904, 389120, 451136, 474880, 515584, 542720, 544768, 563920, 644480, 680960, 759808, 902272, 949760, 1031168, 1085440, 1127840, 1288960, 1361920, 1519616, 1804544, 1899520, 2062336, 2255680, 2577920, 2723840, 3609088, 3799040, 4124672, 4511360, 5155840, 7218176, 7598080, 9022720, 10311680, 14436352, 18045440, 20623360, 28872704, 36090880, 72181760, 144363520]

約数ペア:

[(1, 144363520), (2, 72181760), (4, 36090880), (5, 28872704), (7, 20623360), (8, 18045440), (10, 14436352), (14, 10311680), (16, 9022720), (19, 7598080), (20, 7218176), (28, 5155840), (32, 4511360), (35, 4124672), (38, 3799040), (40, 3609088), (53, 2723840), (56, 2577920), (64, 2255680), (70, 2062336), (76, 1899520), (80, 1804544), (95, 1519616), (106, 1361920), (112, 1288960), (128, 1127840), (133, 1085440), (140, 1031168), (152, 949760), (160, 902272), (190, 759808), (212, 680960), (224, 644480), (256, 563920), (265, 544768), (266, 542720), (280, 515584), (304, 474880), (320, 451136), (371, 389120), (380, 379904), (424, 340480), (448, 322240), (512, 281960), (530, 272384), (532, 271360), (560, 257792), (608, 237440), (640, 225568), (665, 217088), (742, 194560), (760, 189952), (848, 170240), (896, 161120), (1007, 143360), (1024, 140980), (1060, 136192), (1064, 135680), (1120, 128896), (1216, 118720), (1280, 112784), (1330, 108544), (1484, 97280), (1520, 94976), (1696, 85120), (1792, 80560), (1855, 77824), (2014, 71680), (2048, 70490), (2120, 68096), (2128, 67840), (2240, 64448), (2432, 59360), (2560, 56392), (2660, 54272), (2968, 48640), (3040, 47488), (3392, 42560), (3584, 40280), (3710, 38912), (4028, 35840), (4096, 35245), (4240, 34048), (4256, 33920), (4480, 32224), (4864, 29680), (5035, 28672), (5120, 28196), (5320, 27136), (5936, 24320), (6080, 23744), (6784, 21280), (7049, 20480), (7168, 20140), (7420, 19456), (8056, 17920), (8480, 17024), (8512, 16960), (8960, 16112), (9728, 14840), (10070, 14336), (10240, 14098), (10640, 13568), (11872, 12160)]