180503568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 580139456

約数和(自身を除く): 399635888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 541, 662, 993, 1008, 1082, 1324, 1623, 1986, 2164, 2317, 2648, 2979, 3246, 3787, 3972, 4328, 4634, 4869, 5296, 5958, 6492, 6951, 7574, 7944, 8656, 9268, 9738, 11361, 11916, 12984, 13902, 15148, 15888, 18536, 19476, 20853, 22722, 23832, 25968, 27804, 30296, 34083, 37072, 38952, 41706, 45444, 47664, 55608, 60592, 68166, 77904, 83412, 90888, 111216, 136332, 166824, 179071, 181776, 272664, 333648, 358142, 537213, 545328, 716284, 1074426, 1253497, 1432568, 1611639, 2148852, 2506994, 2865136, 3223278, 3760491, 4297704, 5013988, 6446556, 7520982, 8595408, 10027976, 11281473, 12893112, 15041964, 20055952, 22562946, 25786224, 30083928, 45125892, 60167856, 90251784, 180503568]

約数ペア:

[(1, 180503568), (2, 90251784), (3, 60167856), (4, 45125892), (6, 30083928), (7, 25786224), (8, 22562946), (9, 20055952), (12, 15041964), (14, 12893112), (16, 11281473), (18, 10027976), (21, 8595408), (24, 7520982), (28, 6446556), (36, 5013988), (42, 4297704), (48, 3760491), (56, 3223278), (63, 2865136), (72, 2506994), (84, 2148852), (112, 1611639), (126, 1432568), (144, 1253497), (168, 1074426), (252, 716284), (331, 545328), (336, 537213), (504, 358142), (541, 333648), (662, 272664), (993, 181776), (1008, 179071), (1082, 166824), (1324, 136332), (1623, 111216), (1986, 90888), (2164, 83412), (2317, 77904), (2648, 68166), (2979, 60592), (3246, 55608), (3787, 47664), (3972, 45444), (4328, 41706), (4634, 38952), (4869, 37072), (5296, 34083), (5958, 30296), (6492, 27804), (6951, 25968), (7574, 23832), (7944, 22722), (8656, 20853), (9268, 19476), (9738, 18536), (11361, 15888), (11916, 15148), (12984, 13902)]