5128417920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2281}}^1$

素因数の和:3474

約数の個数: 128

約数和(自身を含む): 16367964480

約数和(自身を除く): 11239546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1171, 1920, 2281, 2342, 3513, 4562, 4684, 5855, 6843, 7026, 9124, 9368, 11405, 11710, 13686, 14052, 17565, 18248, 18736, 22810, 23420, 27372, 28104, 34215, 35130, 36496, 37472, 45620, 46840, 54744, 56208, 68430, 70260, 72992, 74944, 91240, 93680, 109488, 112416, 136860, 140520, 145984, 149888, 182480, 187360, 218976, 224832, 273720, 281040, 291968, 364960, 374720, 437952, 449664, 547440, 562080, 729920, 749440, 875904, 1094880, 1124160, 1459840, 2189760, 2248320, 2671051, 4379520, 5342102, 8013153, 10684204, 13355255, 16026306, 21368408, 26710510, 32052612, 40065765, 42736816, 53421020, 64105224, 80131530, 85473632, 106842040, 128210448, 160263060, 170947264, 213684080, 256420896, 320526120, 341894528, 427368160, 512841792, 641052240, 854736320, 1025683584, 1282104480, 1709472640, 2564208960, 5128417920]

約数ペア:

[(1, 5128417920), (2, 2564208960), (3, 1709472640), (4, 1282104480), (5, 1025683584), (6, 854736320), (8, 641052240), (10, 512841792), (12, 427368160), (15, 341894528), (16, 320526120), (20, 256420896), (24, 213684080), (30, 170947264), (32, 160263060), (40, 128210448), (48, 106842040), (60, 85473632), (64, 80131530), (80, 64105224), (96, 53421020), (120, 42736816), (128, 40065765), (160, 32052612), (192, 26710510), (240, 21368408), (320, 16026306), (384, 13355255), (480, 10684204), (640, 8013153), (960, 5342102), (1171, 4379520), (1920, 2671051), (2281, 2248320), (2342, 2189760), (3513, 1459840), (4562, 1124160), (4684, 1094880), (5855, 875904), (6843, 749440), (7026, 729920), (9124, 562080), (9368, 547440), (11405, 449664), (11710, 437952), (13686, 374720), (14052, 364960), (17565, 291968), (18248, 281040), (18736, 273720), (22810, 224832), (23420, 218976), (27372, 187360), (28104, 182480), (34215, 149888), (35130, 145984), (36496, 140520), (37472, 136860), (45620, 112416), (46840, 109488), (54744, 93680), (56208, 91240), (68430, 74944), (70260, 72992)]