160069280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 466169256

約数和(自身を除く): 306099976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1201, 1360, 1568, 1666, 1904, 1960, 2380, 2402, 2720, 3332, 3808, 3920, 4165, 4760, 4804, 6005, 6664, 7840, 8330, 8407, 9520, 9608, 12010, 13328, 16660, 16814, 19040, 19216, 20417, 24020, 26656, 33320, 33628, 38432, 40834, 42035, 48040, 58849, 66640, 67256, 81668, 84070, 96080, 102085, 117698, 133280, 134512, 142919, 163336, 168140, 192160, 204170, 235396, 269024, 285838, 294245, 326672, 336280, 408340, 470792, 571676, 588490, 653344, 672560, 714595, 816680, 941584, 1000433, 1143352, 1176980, 1345120, 1429190, 1633360, 1883168, 2000866, 2286704, 2353960, 2858380, 3266720, 4001732, 4573408, 4707920, 5002165, 5716760, 8003464, 9415840, 10004330, 11433520, 16006928, 20008660, 22867040, 32013856, 40017320, 80034640, 160069280]

約数ペア:

[(1, 160069280), (2, 80034640), (4, 40017320), (5, 32013856), (7, 22867040), (8, 20008660), (10, 16006928), (14, 11433520), (16, 10004330), (17, 9415840), (20, 8003464), (28, 5716760), (32, 5002165), (34, 4707920), (35, 4573408), (40, 4001732), (49, 3266720), (56, 2858380), (68, 2353960), (70, 2286704), (80, 2000866), (85, 1883168), (98, 1633360), (112, 1429190), (119, 1345120), (136, 1176980), (140, 1143352), (160, 1000433), (170, 941584), (196, 816680), (224, 714595), (238, 672560), (245, 653344), (272, 588490), (280, 571676), (340, 470792), (392, 408340), (476, 336280), (490, 326672), (544, 294245), (560, 285838), (595, 269024), (680, 235396), (784, 204170), (833, 192160), (952, 168140), (980, 163336), (1120, 142919), (1190, 134512), (1201, 133280), (1360, 117698), (1568, 102085), (1666, 96080), (1904, 84070), (1960, 81668), (2380, 67256), (2402, 66640), (2720, 58849), (3332, 48040), (3808, 42035), (3920, 40834), (4165, 38432), (4760, 33628), (4804, 33320), (6005, 26656), (6664, 24020), (7840, 20417), (8330, 19216), (8407, 19040), (9520, 16814), (9608, 16660), (12010, 13328)]