303080960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 895067712

約数和(自身を除く): 591986752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1301, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2602, 2912, 3328, 3584, 3640, 4160, 4480, 5204, 5824, 6505, 6656, 7280, 8320, 8960, 9107, 10408, 11648, 13010, 14560, 16640, 16913, 17920, 18214, 20816, 23296, 26020, 29120, 33280, 33826, 36428, 41632, 45535, 46592, 52040, 58240, 67652, 72856, 83264, 84565, 91070, 104080, 116480, 118391, 135304, 145712, 166528, 169130, 182140, 208160, 232960, 236782, 270608, 291424, 333056, 338260, 364280, 416320, 473564, 541216, 582848, 591955, 666112, 676520, 728560, 832640, 947128, 1082432, 1165696, 1183910, 1353040, 1457120, 1665280, 1894256, 2164864, 2331392, 2367820, 2706080, 2914240, 3330560, 3788512, 4329728, 4662784, 4735640, 5412160, 5828480, 7577024, 8659456, 9471280, 10824320, 11656960, 15154048, 18942560, 21648640, 23313920, 30308096, 37885120, 43297280, 60616192, 75770240, 151540480, 303080960]

約数ペア:

[(1, 303080960), (2, 151540480), (4, 75770240), (5, 60616192), (7, 43297280), (8, 37885120), (10, 30308096), (13, 23313920), (14, 21648640), (16, 18942560), (20, 15154048), (26, 11656960), (28, 10824320), (32, 9471280), (35, 8659456), (40, 7577024), (52, 5828480), (56, 5412160), (64, 4735640), (65, 4662784), (70, 4329728), (80, 3788512), (91, 3330560), (104, 2914240), (112, 2706080), (128, 2367820), (130, 2331392), (140, 2164864), (160, 1894256), (182, 1665280), (208, 1457120), (224, 1353040), (256, 1183910), (260, 1165696), (280, 1082432), (320, 947128), (364, 832640), (416, 728560), (448, 676520), (455, 666112), (512, 591955), (520, 582848), (560, 541216), (640, 473564), (728, 416320), (832, 364280), (896, 338260), (910, 333056), (1040, 291424), (1120, 270608), (1280, 236782), (1301, 232960), (1456, 208160), (1664, 182140), (1792, 169130), (1820, 166528), (2080, 145712), (2240, 135304), (2560, 118391), (2602, 116480), (2912, 104080), (3328, 91070), (3584, 84565), (3640, 83264), (4160, 72856), (4480, 67652), (5204, 58240), (5824, 52040), (6505, 46592), (6656, 45535), (7280, 41632), (8320, 36428), (8960, 33826), (9107, 33280), (10408, 29120), (11648, 26020), (13010, 23296), (14560, 20816), (16640, 18214), (16913, 17920)]