80989248

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:332

約数の個数: 84

約数和(自身を含む): 227086160

約数和(自身を除く): 146096912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 149, 152, 192, 228, 298, 304, 447, 456, 596, 608, 894, 912, 1192, 1216, 1788, 1824, 2384, 2831, 3576, 3648, 4768, 5662, 7152, 8493, 9536, 11324, 14304, 16986, 22201, 22648, 28608, 33972, 44402, 45296, 66603, 67944, 88804, 90592, 133206, 135888, 177608, 181184, 266412, 271776, 355216, 421819, 532824, 543552, 710432, 843638, 1065648, 1265457, 1420864, 1687276, 2131296, 2530914, 3374552, 4262592, 5061828, 6749104, 10123656, 13498208, 20247312, 26996416, 40494624, 80989248]

約数ペア:

[(1, 80989248), (2, 40494624), (3, 26996416), (4, 20247312), (6, 13498208), (8, 10123656), (12, 6749104), (16, 5061828), (19, 4262592), (24, 3374552), (32, 2530914), (38, 2131296), (48, 1687276), (57, 1420864), (64, 1265457), (76, 1065648), (96, 843638), (114, 710432), (149, 543552), (152, 532824), (192, 421819), (228, 355216), (298, 271776), (304, 266412), (447, 181184), (456, 177608), (596, 135888), (608, 133206), (894, 90592), (912, 88804), (1192, 67944), (1216, 66603), (1788, 45296), (1824, 44402), (2384, 33972), (2831, 28608), (3576, 22648), (3648, 22201), (4768, 16986), (5662, 14304), (7152, 11324), (8493, 9536)]