240468984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15441

約数の個数: 96

約数和(自身を含む): 768368640

約数和(自身を除く): 527899656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15391, 15624, 30782, 46173, 61564, 92346, 107737, 123128, 138519, 184692, 215474, 277038, 323211, 369384, 430948, 477121, 554076, 646422, 861896, 954242, 969633, 1108152, 1292844, 1431363, 1908484, 1939266, 2585688, 2862726, 3339847, 3816968, 3878532, 4294089, 5725452, 6679694, 7757064, 8588178, 10019541, 11450904, 13359388, 17176356, 20039082, 26718776, 30058623, 34352712, 40078164, 60117246, 80156328, 120234492, 240468984]

約数ペア:

[(1, 240468984), (2, 120234492), (3, 80156328), (4, 60117246), (6, 40078164), (7, 34352712), (8, 30058623), (9, 26718776), (12, 20039082), (14, 17176356), (18, 13359388), (21, 11450904), (24, 10019541), (28, 8588178), (31, 7757064), (36, 6679694), (42, 5725452), (56, 4294089), (62, 3878532), (63, 3816968), (72, 3339847), (84, 2862726), (93, 2585688), (124, 1939266), (126, 1908484), (168, 1431363), (186, 1292844), (217, 1108152), (248, 969633), (252, 954242), (279, 861896), (372, 646422), (434, 554076), (504, 477121), (558, 430948), (651, 369384), (744, 323211), (868, 277038), (1116, 215474), (1302, 184692), (1736, 138519), (1953, 123128), (2232, 107737), (2604, 92346), (3906, 61564), (5208, 46173), (7812, 30782), (15391, 15624)]