80740608

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8119

約数の個数: 72

約数和(自身を含む): 231446208

約数和(自身を除く): 150705600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 8087, 9984, 16174, 24261, 32348, 48522, 64696, 97044, 105131, 129392, 194088, 210262, 258784, 315393, 388176, 420524, 517568, 630786, 776352, 841048, 1035136, 1261572, 1552704, 1682096, 2070272, 2523144, 3105408, 3364192, 5046288, 6210816, 6728384, 10092576, 13456768, 20185152, 26913536, 40370304, 80740608]

約数ペア:

[(1, 80740608), (2, 40370304), (3, 26913536), (4, 20185152), (6, 13456768), (8, 10092576), (12, 6728384), (13, 6210816), (16, 5046288), (24, 3364192), (26, 3105408), (32, 2523144), (39, 2070272), (48, 1682096), (52, 1552704), (64, 1261572), (78, 1035136), (96, 841048), (104, 776352), (128, 630786), (156, 517568), (192, 420524), (208, 388176), (256, 315393), (312, 258784), (384, 210262), (416, 194088), (624, 129392), (768, 105131), (832, 97044), (1248, 64696), (1664, 48522), (2496, 32348), (3328, 24261), (4992, 16174), (8087, 9984)]