118614680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4224

約数の個数: 64

約数和(自身を含む): 287539200

約数和(自身を除く): 168924520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 4159, 5704, 7130, 8318, 14260, 16636, 20795, 28520, 33272, 41590, 83180, 95657, 128929, 166360, 191314, 257858, 382628, 478285, 515716, 644645, 765256, 956570, 1031432, 1289290, 1913140, 2578580, 2965367, 3826280, 5157160, 5930734, 11861468, 14826835, 23722936, 29653670, 59307340, 118614680]

約数ペア:

[(1, 118614680), (2, 59307340), (4, 29653670), (5, 23722936), (8, 14826835), (10, 11861468), (20, 5930734), (23, 5157160), (31, 3826280), (40, 2965367), (46, 2578580), (62, 1913140), (92, 1289290), (115, 1031432), (124, 956570), (155, 765256), (184, 644645), (230, 515716), (248, 478285), (310, 382628), (460, 257858), (620, 191314), (713, 166360), (920, 128929), (1240, 95657), (1426, 83180), (2852, 41590), (3565, 33272), (4159, 28520), (5704, 20795), (7130, 16636), (8318, 14260)]