295059520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 112

約数和(自身を含む): 809061120

約数和(自身を除く): 514001600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 224, 280, 314, 320, 448, 560, 628, 785, 839, 1099, 1120, 1256, 1570, 1678, 2198, 2240, 2512, 3140, 3356, 4195, 4396, 5024, 5495, 5873, 6280, 6712, 8390, 8792, 10048, 10990, 11746, 12560, 13424, 16780, 17584, 21980, 23492, 25120, 26848, 29365, 33560, 35168, 43960, 46984, 50240, 53696, 58730, 67120, 70336, 87920, 93968, 117460, 131723, 134240, 175840, 187936, 234920, 263446, 268480, 351680, 375872, 469840, 526892, 658615, 922061, 939680, 1053784, 1317230, 1844122, 1879360, 2107568, 2634460, 3688244, 4215136, 4610305, 5268920, 7376488, 8430272, 9220610, 10537840, 14752976, 18441220, 21075680, 29505952, 36882440, 42151360, 59011904, 73764880, 147529760, 295059520]

約数ペア:

[(1, 295059520), (2, 147529760), (4, 73764880), (5, 59011904), (7, 42151360), (8, 36882440), (10, 29505952), (14, 21075680), (16, 18441220), (20, 14752976), (28, 10537840), (32, 9220610), (35, 8430272), (40, 7376488), (56, 5268920), (64, 4610305), (70, 4215136), (80, 3688244), (112, 2634460), (140, 2107568), (157, 1879360), (160, 1844122), (224, 1317230), (280, 1053784), (314, 939680), (320, 922061), (448, 658615), (560, 526892), (628, 469840), (785, 375872), (839, 351680), (1099, 268480), (1120, 263446), (1256, 234920), (1570, 187936), (1678, 175840), (2198, 134240), (2240, 131723), (2512, 117460), (3140, 93968), (3356, 87920), (4195, 70336), (4396, 67120), (5024, 58730), (5495, 53696), (5873, 50240), (6280, 46984), (6712, 43960), (8390, 35168), (8792, 33560), (10048, 29365), (10990, 26848), (11746, 25120), (12560, 23492), (13424, 21980), (16780, 17584)]