75336240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44843}}^1$

素因数の和:44866

約数の個数: 80

約数和(自身を含む): 266911488

約数和(自身を除く): 191575248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44843, 89686, 134529, 179372, 224215, 269058, 313901, 358744, 448430, 538116, 627802, 672645, 717488, 896860, 941703, 1076232, 1255604, 1345290, 1569505, 1793720, 1883406, 2152464, 2511208, 2690580, 3139010, 3587440, 3766812, 4708515, 5022416, 5381160, 6278020, 7533624, 9417030, 10762320, 12556040, 15067248, 18834060, 25112080, 37668120, 75336240]

約数ペア:

[(1, 75336240), (2, 37668120), (3, 25112080), (4, 18834060), (5, 15067248), (6, 12556040), (7, 10762320), (8, 9417030), (10, 7533624), (12, 6278020), (14, 5381160), (15, 5022416), (16, 4708515), (20, 3766812), (21, 3587440), (24, 3139010), (28, 2690580), (30, 2511208), (35, 2152464), (40, 1883406), (42, 1793720), (48, 1569505), (56, 1345290), (60, 1255604), (70, 1076232), (80, 941703), (84, 896860), (105, 717488), (112, 672645), (120, 627802), (140, 538116), (168, 448430), (210, 358744), (240, 313901), (280, 269058), (336, 224215), (420, 179372), (560, 134529), (840, 89686), (1680, 44843)]