302149120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 160

約数和(自身を含む): 892317888

約数和(自身を除く): 590168768

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, 1297, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2594, 2912, 3328, 3584, 3640, 4160, 4480, 5188, 5824, 6485, 6656, 7280, 8320, 8960, 9079, 10376, 11648, 12970, 14560, 16640, 16861, 17920, 18158, 20752, 23296, 25940, 29120, 33280, 33722, 36316, 41504, 45395, 46592, 51880, 58240, 67444, 72632, 83008, 84305, 90790, 103760, 116480, 118027, 134888, 145264, 166016, 168610, 181580, 207520, 232960, 236054, 269776, 290528, 332032, 337220, 363160, 415040, 472108, 539552, 581056, 590135, 664064, 674440, 726320, 830080, 944216, 1079104, 1162112, 1180270, 1348880, 1452640, 1660160, 1888432, 2158208, 2324224, 2360540, 2697760, 2905280, 3320320, 3776864, 4316416, 4648448, 4721080, 5395520, 5810560, 7553728, 8632832, 9442160, 10791040, 11621120, 15107456, 18884320, 21582080, 23242240, 30214912, 37768640, 43164160, 60429824, 75537280, 151074560, 302149120]

約数ペア:

[(1, 302149120), (2, 151074560), (4, 75537280), (5, 60429824), (7, 43164160), (8, 37768640), (10, 30214912), (13, 23242240), (14, 21582080), (16, 18884320), (20, 15107456), (26, 11621120), (28, 10791040), (32, 9442160), (35, 8632832), (40, 7553728), (52, 5810560), (56, 5395520), (64, 4721080), (65, 4648448), (70, 4316416), (80, 3776864), (91, 3320320), (104, 2905280), (112, 2697760), (128, 2360540), (130, 2324224), (140, 2158208), (160, 1888432), (182, 1660160), (208, 1452640), (224, 1348880), (256, 1180270), (260, 1162112), (280, 1079104), (320, 944216), (364, 830080), (416, 726320), (448, 674440), (455, 664064), (512, 590135), (520, 581056), (560, 539552), (640, 472108), (728, 415040), (832, 363160), (896, 337220), (910, 332032), (1040, 290528), (1120, 269776), (1280, 236054), (1297, 232960), (1456, 207520), (1664, 181580), (1792, 168610), (1820, 166016), (2080, 145264), (2240, 134888), (2560, 118027), (2594, 116480), (2912, 103760), (3328, 90790), (3584, 84305), (3640, 83008), (4160, 72632), (4480, 67444), (5188, 58240), (5824, 51880), (6485, 46592), (6656, 45395), (7280, 41504), (8320, 36316), (8960, 33722), (9079, 33280), (10376, 29120), (11648, 25940), (12970, 23296), (14560, 20752), (16640, 18158), (16861, 17920)]