130117120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 365923008

約数和(自身を除く): 235805888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 137, 140, 160, 212, 224, 256, 265, 274, 280, 320, 371, 424, 448, 512, 530, 548, 560, 640, 685, 742, 848, 896, 959, 1060, 1096, 1120, 1280, 1370, 1484, 1696, 1792, 1855, 1918, 2120, 2192, 2240, 2560, 2740, 2968, 3392, 3584, 3710, 3836, 4240, 4384, 4480, 4795, 5480, 5936, 6784, 7261, 7420, 7672, 8480, 8768, 8960, 9590, 10960, 11872, 13568, 14522, 14840, 15344, 16960, 17536, 17920, 19180, 21920, 23744, 27136, 29044, 29680, 30688, 33920, 35072, 36305, 38360, 43840, 47488, 50827, 58088, 59360, 61376, 67840, 70144, 72610, 76720, 87680, 94976, 101654, 116176, 118720, 122752, 135680, 145220, 153440, 175360, 189952, 203308, 232352, 237440, 245504, 254135, 290440, 306880, 350720, 406616, 464704, 474880, 491008, 508270, 580880, 613760, 813232, 929408, 949760, 1016540, 1161760, 1227520, 1626464, 1858816, 2033080, 2323520, 2455040, 3252928, 3717632, 4066160, 4647040, 6505856, 8132320, 9294080, 13011712, 16264640, 18588160, 26023424, 32529280, 65058560, 130117120]

約数ペア:

[(1, 130117120), (2, 65058560), (4, 32529280), (5, 26023424), (7, 18588160), (8, 16264640), (10, 13011712), (14, 9294080), (16, 8132320), (20, 6505856), (28, 4647040), (32, 4066160), (35, 3717632), (40, 3252928), (53, 2455040), (56, 2323520), (64, 2033080), (70, 1858816), (80, 1626464), (106, 1227520), (112, 1161760), (128, 1016540), (137, 949760), (140, 929408), (160, 813232), (212, 613760), (224, 580880), (256, 508270), (265, 491008), (274, 474880), (280, 464704), (320, 406616), (371, 350720), (424, 306880), (448, 290440), (512, 254135), (530, 245504), (548, 237440), (560, 232352), (640, 203308), (685, 189952), (742, 175360), (848, 153440), (896, 145220), (959, 135680), (1060, 122752), (1096, 118720), (1120, 116176), (1280, 101654), (1370, 94976), (1484, 87680), (1696, 76720), (1792, 72610), (1855, 70144), (1918, 67840), (2120, 61376), (2192, 59360), (2240, 58088), (2560, 50827), (2740, 47488), (2968, 43840), (3392, 38360), (3584, 36305), (3710, 35072), (3836, 33920), (4240, 30688), (4384, 29680), (4480, 29044), (4795, 27136), (5480, 23744), (5936, 21920), (6784, 19180), (7261, 17920), (7420, 17536), (7672, 16960), (8480, 15344), (8768, 14840), (8960, 14522), (9590, 13568), (10960, 11872)]