180493992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9735

約数の個数: 96

約数和(自身を含む): 573830400

約数和(自身を除く): 393336408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 9679, 18648, 19358, 29037, 38716, 58074, 67753, 77432, 87111, 116148, 135506, 174222, 203259, 232296, 271012, 348444, 358123, 406518, 542024, 609777, 696888, 716246, 813036, 1074369, 1219554, 1432492, 1626072, 2148738, 2439108, 2506861, 2864984, 3223107, 4297476, 4878216, 5013722, 6446214, 7520583, 8594952, 10027444, 12892428, 15041166, 20054888, 22561749, 25784856, 30082332, 45123498, 60164664, 90246996, 180493992]

約数ペア:

[(1, 180493992), (2, 90246996), (3, 60164664), (4, 45123498), (6, 30082332), (7, 25784856), (8, 22561749), (9, 20054888), (12, 15041166), (14, 12892428), (18, 10027444), (21, 8594952), (24, 7520583), (28, 6446214), (36, 5013722), (37, 4878216), (42, 4297476), (56, 3223107), (63, 2864984), (72, 2506861), (74, 2439108), (84, 2148738), (111, 1626072), (126, 1432492), (148, 1219554), (168, 1074369), (222, 813036), (252, 716246), (259, 696888), (296, 609777), (333, 542024), (444, 406518), (504, 358123), (518, 348444), (666, 271012), (777, 232296), (888, 203259), (1036, 174222), (1332, 135506), (1554, 116148), (2072, 87111), (2331, 77432), (2664, 67753), (3108, 58074), (4662, 38716), (6216, 29037), (9324, 19358), (9679, 18648)]