78094720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11093}}^1$

素因数の和:11123

約数の個数: 64

約数和(自身を含む): 203685840

約数和(自身を除く): 125591120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 11093, 22186, 44372, 55465, 88744, 110930, 122023, 177488, 221860, 244046, 354976, 443720, 488092, 610115, 709952, 887440, 976184, 1220230, 1419904, 1774880, 1952368, 2440460, 3549760, 3904736, 4880920, 7099520, 7809472, 9761840, 15618944, 19523680, 39047360, 78094720]

約数ペア:

[(1, 78094720), (2, 39047360), (4, 19523680), (5, 15618944), (8, 9761840), (10, 7809472), (11, 7099520), (16, 4880920), (20, 3904736), (22, 3549760), (32, 2440460), (40, 1952368), (44, 1774880), (55, 1419904), (64, 1220230), (80, 976184), (88, 887440), (110, 709952), (128, 610115), (160, 488092), (176, 443720), (220, 354976), (320, 244046), (352, 221860), (440, 177488), (640, 122023), (704, 110930), (880, 88744), (1408, 55465), (1760, 44372), (3520, 22186), (7040, 11093)]