79011120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17327}}^1$

素因数の和:17362

約数の個数: 80

約数和(自身を含む): 257840640

約数和(自身を除く): 178829520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 17327, 34654, 51981, 69308, 86635, 103962, 138616, 173270, 207924, 259905, 277232, 329213, 346540, 415848, 519810, 658426, 693080, 831696, 987639, 1039620, 1316852, 1386160, 1646065, 1975278, 2079240, 2633704, 3292130, 3950556, 4158480, 4938195, 5267408, 6584260, 7901112, 9876390, 13168520, 15802224, 19752780, 26337040, 39505560, 79011120]

約数ペア:

[(1, 79011120), (2, 39505560), (3, 26337040), (4, 19752780), (5, 15802224), (6, 13168520), (8, 9876390), (10, 7901112), (12, 6584260), (15, 5267408), (16, 4938195), (19, 4158480), (20, 3950556), (24, 3292130), (30, 2633704), (38, 2079240), (40, 1975278), (48, 1646065), (57, 1386160), (60, 1316852), (76, 1039620), (80, 987639), (95, 831696), (114, 693080), (120, 658426), (152, 519810), (190, 415848), (228, 346540), (240, 329213), (285, 277232), (304, 259905), (380, 207924), (456, 173270), (570, 138616), (760, 103962), (912, 86635), (1140, 69308), (1520, 51981), (2280, 34654), (4560, 17327)]