129167360

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 208

約数和(自身を含む): 382159296

約数和(自身を除く): 252991936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 64, 68, 70, 80, 85, 106, 112, 119, 128, 136, 140, 160, 170, 212, 224, 238, 256, 265, 272, 280, 320, 340, 371, 424, 448, 476, 512, 530, 544, 560, 595, 640, 680, 742, 848, 896, 901, 952, 1024, 1060, 1088, 1120, 1190, 1280, 1360, 1484, 1696, 1792, 1802, 1855, 1904, 2048, 2120, 2176, 2240, 2380, 2560, 2720, 2968, 3392, 3584, 3604, 3710, 3808, 4096, 4240, 4352, 4480, 4505, 4760, 5120, 5440, 5936, 6307, 6784, 7168, 7208, 7420, 7616, 8480, 8704, 8960, 9010, 9520, 10240, 10880, 11872, 12614, 13568, 14336, 14416, 14840, 15232, 16960, 17408, 17920, 18020, 19040, 20480, 21760, 23744, 25228, 27136, 28672, 28832, 29680, 30464, 31535, 33920, 34816, 35840, 36040, 38080, 43520, 47488, 50456, 54272, 57664, 59360, 60928, 63070, 67840, 69632, 71680, 72080, 76160, 87040, 94976, 100912, 108544, 115328, 118720, 121856, 126140, 135680, 143360, 144160, 152320, 174080, 189952, 201824, 217088, 230656, 237440, 243712, 252280, 271360, 288320, 304640, 348160, 379904, 403648, 461312, 474880, 487424, 504560, 542720, 576640, 609280, 759808, 807296, 922624, 949760, 1009120, 1085440, 1153280, 1218560, 1519616, 1614592, 1845248, 1899520, 2018240, 2306560, 2437120, 3229184, 3690496, 3799040, 4036480, 4613120, 6458368, 7598080, 8072960, 9226240, 12916736, 16145920, 18452480, 25833472, 32291840, 64583680, 129167360]

約数ペア:

[(1, 129167360), (2, 64583680), (4, 32291840), (5, 25833472), (7, 18452480), (8, 16145920), (10, 12916736), (14, 9226240), (16, 8072960), (17, 7598080), (20, 6458368), (28, 4613120), (32, 4036480), (34, 3799040), (35, 3690496), (40, 3229184), (53, 2437120), (56, 2306560), (64, 2018240), (68, 1899520), (70, 1845248), (80, 1614592), (85, 1519616), (106, 1218560), (112, 1153280), (119, 1085440), (128, 1009120), (136, 949760), (140, 922624), (160, 807296), (170, 759808), (212, 609280), (224, 576640), (238, 542720), (256, 504560), (265, 487424), (272, 474880), (280, 461312), (320, 403648), (340, 379904), (371, 348160), (424, 304640), (448, 288320), (476, 271360), (512, 252280), (530, 243712), (544, 237440), (560, 230656), (595, 217088), (640, 201824), (680, 189952), (742, 174080), (848, 152320), (896, 144160), (901, 143360), (952, 135680), (1024, 126140), (1060, 121856), (1088, 118720), (1120, 115328), (1190, 108544), (1280, 100912), (1360, 94976), (1484, 87040), (1696, 76160), (1792, 72080), (1802, 71680), (1855, 69632), (1904, 67840), (2048, 63070), (2120, 60928), (2176, 59360), (2240, 57664), (2380, 54272), (2560, 50456), (2720, 47488), (2968, 43520), (3392, 38080), (3584, 36040), (3604, 35840), (3710, 34816), (3808, 33920), (4096, 31535), (4240, 30464), (4352, 29680), (4480, 28832), (4505, 28672), (4760, 27136), (5120, 25228), (5440, 23744), (5936, 21760), (6307, 20480), (6784, 19040), (7168, 18020), (7208, 17920), (7420, 17408), (7616, 16960), (8480, 15232), (8704, 14840), (8960, 14416), (9010, 14336), (9520, 13568), (10240, 12614), (10880, 11872)]