255334080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5726

約数の個数: 112

約数和(自身を含む): 828080640

約数和(自身を除く): 572746560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 5659, 7520, 9024, 11280, 11318, 15040, 16977, 22560, 22636, 28295, 33954, 45120, 45272, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 181088, 226360, 265973, 271632, 339540, 362176, 452720, 531946, 543264, 679080, 797919, 905440, 1063892, 1086528, 1329865, 1358160, 1595838, 1810880, 2127784, 2659730, 2716320, 3191676, 3989595, 4255568, 5319460, 5432640, 6383352, 7979190, 8511136, 10638920, 12766704, 15958380, 17022272, 21277840, 25533408, 31916760, 42555680, 51066816, 63833520, 85111360, 127667040, 255334080]

約数ペア:

[(1, 255334080), (2, 127667040), (3, 85111360), (4, 63833520), (5, 51066816), (6, 42555680), (8, 31916760), (10, 25533408), (12, 21277840), (15, 17022272), (16, 15958380), (20, 12766704), (24, 10638920), (30, 8511136), (32, 7979190), (40, 6383352), (47, 5432640), (48, 5319460), (60, 4255568), (64, 3989595), (80, 3191676), (94, 2716320), (96, 2659730), (120, 2127784), (141, 1810880), (160, 1595838), (188, 1358160), (192, 1329865), (235, 1086528), (240, 1063892), (282, 905440), (320, 797919), (376, 679080), (470, 543264), (480, 531946), (564, 452720), (705, 362176), (752, 339540), (940, 271632), (960, 265973), (1128, 226360), (1410, 181088), (1504, 169770), (1880, 135816), (2256, 113180), (2820, 90544), (3008, 84885), (3760, 67908), (4512, 56590), (5640, 45272), (5659, 45120), (7520, 33954), (9024, 28295), (11280, 22636), (11318, 22560), (15040, 16977)]