237209520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31883}}^1$

素因数の和:31930

約数の個数: 80

約数和(自身を含む): 759094272

約数和(自身を除く): 521884752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 318830, 382596, 478245, 510128, 637660, 765192, 956490, 988373, 1275320, 1530384, 1912980, 1976746, 2550640, 2965119, 3825960, 3953492, 4941865, 5930238, 7651920, 7906984, 9883730, 11860476, 14825595, 15813968, 19767460, 23720952, 29651190, 39534920, 47441904, 59302380, 79069840, 118604760, 237209520]

約数ペア:

[(1, 237209520), (2, 118604760), (3, 79069840), (4, 59302380), (5, 47441904), (6, 39534920), (8, 29651190), (10, 23720952), (12, 19767460), (15, 15813968), (16, 14825595), (20, 11860476), (24, 9883730), (30, 7906984), (31, 7651920), (40, 5930238), (48, 4941865), (60, 3953492), (62, 3825960), (80, 2965119), (93, 2550640), (120, 1976746), (124, 1912980), (155, 1530384), (186, 1275320), (240, 988373), (248, 956490), (310, 765192), (372, 637660), (465, 510128), (496, 478245), (620, 382596), (744, 318830), (930, 255064), (1240, 191298), (1488, 159415), (1860, 127532), (2480, 95649), (3720, 63766), (7440, 31883)]