80668230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 208433088

約数和(自身を除く): 127764858

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 2593, 3111, 5185, 5186, 6222, 7779, 10370, 12965, 15555, 15558, 25930, 31110, 38895, 44081, 77790, 88162, 132243, 158173, 220405, 264486, 316346, 440810, 474519, 661215, 790865, 949038, 1322430, 1581730, 2372595, 2688941, 4745190, 5377882, 8066823, 13444705, 16133646, 26889410, 40334115, 80668230]

約数ペア:

[(1, 80668230), (2, 40334115), (3, 26889410), (5, 16133646), (6, 13444705), (10, 8066823), (15, 5377882), (17, 4745190), (30, 2688941), (34, 2372595), (51, 1581730), (61, 1322430), (85, 949038), (102, 790865), (122, 661215), (170, 474519), (183, 440810), (255, 316346), (305, 264486), (366, 220405), (510, 158173), (610, 132243), (915, 88162), (1037, 77790), (1830, 44081), (2074, 38895), (2593, 31110), (3111, 25930), (5185, 15558), (5186, 15555), (6222, 12965), (7779, 10370)]