80223624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 248367600

約数和(自身を除く): 168143976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 347, 456, 468, 494, 507, 676, 684, 694, 741, 936, 988, 1014, 1041, 1352, 1368, 1388, 1482, 1521, 1976, 2028, 2082, 2223, 2776, 2964, 3042, 3123, 3211, 4056, 4164, 4446, 4511, 5928, 6084, 6246, 6422, 6593, 8328, 8892, 9022, 9633, 12168, 12492, 12844, 13186, 13533, 17784, 18044, 19266, 19779, 24984, 25688, 26372, 27066, 28899, 36088, 38532, 39558, 40599, 52744, 54132, 57798, 58643, 59337, 77064, 79116, 81198, 85709, 108264, 115596, 117286, 118674, 158232, 162396, 171418, 175929, 231192, 234572, 237348, 257127, 324792, 342836, 351858, 469144, 474696, 514254, 527787, 685672, 703716, 771381, 1028508, 1055574, 1114217, 1407432, 1542762, 2057016, 2111148, 2228434, 3085524, 3342651, 4222296, 4456868, 6171048, 6685302, 8913736, 10027953, 13370604, 20055906, 26741208, 40111812, 80223624]

約数ペア:

[(1, 80223624), (2, 40111812), (3, 26741208), (4, 20055906), (6, 13370604), (8, 10027953), (9, 8913736), (12, 6685302), (13, 6171048), (18, 4456868), (19, 4222296), (24, 3342651), (26, 3085524), (36, 2228434), (38, 2111148), (39, 2057016), (52, 1542762), (57, 1407432), (72, 1114217), (76, 1055574), (78, 1028508), (104, 771381), (114, 703716), (117, 685672), (152, 527787), (156, 514254), (169, 474696), (171, 469144), (228, 351858), (234, 342836), (247, 324792), (312, 257127), (338, 237348), (342, 234572), (347, 231192), (456, 175929), (468, 171418), (494, 162396), (507, 158232), (676, 118674), (684, 117286), (694, 115596), (741, 108264), (936, 85709), (988, 81198), (1014, 79116), (1041, 77064), (1352, 59337), (1368, 58643), (1388, 57798), (1482, 54132), (1521, 52744), (1976, 40599), (2028, 39558), (2082, 38532), (2223, 36088), (2776, 28899), (2964, 27066), (3042, 26372), (3123, 25688), (3211, 24984), (4056, 19779), (4164, 19266), (4446, 18044), (4511, 17784), (5928, 13533), (6084, 13186), (6246, 12844), (6422, 12492), (6593, 12168), (8328, 9633), (8892, 9022)]