57015280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 164882304

約数和(自身を除く): 107867024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 113, 119, 136, 140, 170, 212, 226, 238, 265, 272, 280, 340, 371, 424, 452, 476, 530, 560, 565, 595, 680, 742, 791, 848, 901, 904, 952, 1060, 1130, 1190, 1360, 1484, 1582, 1802, 1808, 1855, 1904, 1921, 2120, 2260, 2380, 2968, 3164, 3604, 3710, 3842, 3955, 4240, 4505, 4520, 4760, 5936, 5989, 6307, 6328, 7208, 7420, 7684, 7910, 9010, 9040, 9520, 9605, 11978, 12614, 12656, 13447, 14416, 14840, 15368, 15820, 18020, 19210, 23956, 25228, 26894, 29680, 29945, 30736, 31535, 31640, 36040, 38420, 41923, 47912, 50456, 53788, 59890, 63070, 63280, 67235, 72080, 76840, 83846, 95824, 100912, 101813, 107576, 119780, 126140, 134470, 153680, 167692, 203626, 209615, 215152, 239560, 252280, 268940, 335384, 407252, 419230, 479120, 504560, 509065, 537880, 670768, 712691, 814504, 838460, 1018130, 1075760, 1425382, 1629008, 1676920, 2036260, 2850764, 3353840, 3563455, 4072520, 5701528, 7126910, 8145040, 11403056, 14253820, 28507640, 57015280]

約数ペア:

[(1, 57015280), (2, 28507640), (4, 14253820), (5, 11403056), (7, 8145040), (8, 7126910), (10, 5701528), (14, 4072520), (16, 3563455), (17, 3353840), (20, 2850764), (28, 2036260), (34, 1676920), (35, 1629008), (40, 1425382), (53, 1075760), (56, 1018130), (68, 838460), (70, 814504), (80, 712691), (85, 670768), (106, 537880), (112, 509065), (113, 504560), (119, 479120), (136, 419230), (140, 407252), (170, 335384), (212, 268940), (226, 252280), (238, 239560), (265, 215152), (272, 209615), (280, 203626), (340, 167692), (371, 153680), (424, 134470), (452, 126140), (476, 119780), (530, 107576), (560, 101813), (565, 100912), (595, 95824), (680, 83846), (742, 76840), (791, 72080), (848, 67235), (901, 63280), (904, 63070), (952, 59890), (1060, 53788), (1130, 50456), (1190, 47912), (1360, 41923), (1484, 38420), (1582, 36040), (1802, 31640), (1808, 31535), (1855, 30736), (1904, 29945), (1921, 29680), (2120, 26894), (2260, 25228), (2380, 23956), (2968, 19210), (3164, 18020), (3604, 15820), (3710, 15368), (3842, 14840), (3955, 14416), (4240, 13447), (4505, 12656), (4520, 12614), (4760, 11978), (5936, 9605), (5989, 9520), (6307, 9040), (6328, 9010), (7208, 7910), (7420, 7684)]