160029840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 534715776

約数和(自身を除く): 374685936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 643, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1286, 1360, 1464, 1830, 1929, 2040, 2074, 2440, 2572, 2928, 3111, 3215, 3660, 3858, 4080, 4148, 4880, 5144, 5185, 6222, 6430, 7320, 7716, 8296, 9645, 10288, 10370, 10931, 12444, 12860, 14640, 15432, 15555, 16592, 19290, 20740, 21862, 24888, 25720, 30864, 31110, 32793, 38580, 39223, 41480, 43724, 49776, 51440, 54655, 62220, 65586, 77160, 78446, 82960, 87448, 109310, 117669, 124440, 131172, 154320, 156892, 163965, 174896, 196115, 218620, 235338, 248880, 262344, 313784, 327930, 392230, 437240, 470676, 524688, 588345, 627568, 655860, 666791, 784460, 874480, 941352, 1176690, 1311720, 1333582, 1568920, 1882704, 2000373, 2353380, 2623440, 2667164, 3137840, 3333955, 4000746, 4706760, 5334328, 6667910, 8001492, 9413520, 10001865, 10668656, 13335820, 16002984, 20003730, 26671640, 32005968, 40007460, 53343280, 80014920, 160029840]

約数ペア:

[(1, 160029840), (2, 80014920), (3, 53343280), (4, 40007460), (5, 32005968), (6, 26671640), (8, 20003730), (10, 16002984), (12, 13335820), (15, 10668656), (16, 10001865), (17, 9413520), (20, 8001492), (24, 6667910), (30, 5334328), (34, 4706760), (40, 4000746), (48, 3333955), (51, 3137840), (60, 2667164), (61, 2623440), (68, 2353380), (80, 2000373), (85, 1882704), (102, 1568920), (120, 1333582), (122, 1311720), (136, 1176690), (170, 941352), (183, 874480), (204, 784460), (240, 666791), (244, 655860), (255, 627568), (272, 588345), (305, 524688), (340, 470676), (366, 437240), (408, 392230), (488, 327930), (510, 313784), (610, 262344), (643, 248880), (680, 235338), (732, 218620), (816, 196115), (915, 174896), (976, 163965), (1020, 156892), (1037, 154320), (1220, 131172), (1286, 124440), (1360, 117669), (1464, 109310), (1830, 87448), (1929, 82960), (2040, 78446), (2074, 77160), (2440, 65586), (2572, 62220), (2928, 54655), (3111, 51440), (3215, 49776), (3660, 43724), (3858, 41480), (4080, 39223), (4148, 38580), (4880, 32793), (5144, 31110), (5185, 30864), (6222, 25720), (6430, 24888), (7320, 21862), (7716, 20740), (8296, 19290), (9645, 16592), (10288, 15555), (10370, 15432), (10931, 14640), (12444, 12860)]