83932160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 132

約数和(自身を含む): 220265388

約数和(自身を除く): 136333228

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 128, 130, 160, 169, 194, 208, 256, 260, 320, 338, 388, 416, 485, 512, 520, 640, 676, 776, 832, 845, 970, 1024, 1040, 1261, 1280, 1352, 1552, 1664, 1690, 1940, 2080, 2522, 2560, 2704, 3104, 3328, 3380, 3880, 4160, 5044, 5120, 5408, 6208, 6305, 6656, 6760, 7760, 8320, 10088, 10816, 12416, 12610, 13312, 13520, 15520, 16393, 16640, 20176, 21632, 24832, 25220, 27040, 31040, 32786, 33280, 40352, 43264, 49664, 50440, 54080, 62080, 65572, 66560, 80704, 81965, 86528, 99328, 100880, 108160, 124160, 131144, 161408, 163930, 173056, 201760, 216320, 248320, 262288, 322816, 327860, 403520, 432640, 496640, 524576, 645632, 655720, 807040, 865280, 1049152, 1291264, 1311440, 1614080, 2098304, 2622880, 3228160, 4196608, 5245760, 6456320, 8393216, 10491520, 16786432, 20983040, 41966080, 83932160]

約数ペア:

[(1, 83932160), (2, 41966080), (4, 20983040), (5, 16786432), (8, 10491520), (10, 8393216), (13, 6456320), (16, 5245760), (20, 4196608), (26, 3228160), (32, 2622880), (40, 2098304), (52, 1614080), (64, 1311440), (65, 1291264), (80, 1049152), (97, 865280), (104, 807040), (128, 655720), (130, 645632), (160, 524576), (169, 496640), (194, 432640), (208, 403520), (256, 327860), (260, 322816), (320, 262288), (338, 248320), (388, 216320), (416, 201760), (485, 173056), (512, 163930), (520, 161408), (640, 131144), (676, 124160), (776, 108160), (832, 100880), (845, 99328), (970, 86528), (1024, 81965), (1040, 80704), (1261, 66560), (1280, 65572), (1352, 62080), (1552, 54080), (1664, 50440), (1690, 49664), (1940, 43264), (2080, 40352), (2522, 33280), (2560, 32786), (2704, 31040), (3104, 27040), (3328, 25220), (3380, 24832), (3880, 21632), (4160, 20176), (5044, 16640), (5120, 16393), (5408, 15520), (6208, 13520), (6305, 13312), (6656, 12610), (6760, 12416), (7760, 10816), (8320, 10088)]