304169520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40883}}^1$

素因数の和:40930

約数の個数: 80

約数和(自身を含む): 973366272

約数和(自身を除く): 669196752

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, 40883, 81766, 122649, 163532, 204415, 245298, 327064, 408830, 490596, 613245, 654128, 817660, 981192, 1226490, 1267373, 1635320, 1962384, 2452980, 2534746, 3270640, 3802119, 4905960, 5069492, 6336865, 7604238, 9811920, 10138984, 12673730, 15208476, 19010595, 20277968, 25347460, 30416952, 38021190, 50694920, 60833904, 76042380, 101389840, 152084760, 304169520]

約数ペア:

[(1, 304169520), (2, 152084760), (3, 101389840), (4, 76042380), (5, 60833904), (6, 50694920), (8, 38021190), (10, 30416952), (12, 25347460), (15, 20277968), (16, 19010595), (20, 15208476), (24, 12673730), (30, 10138984), (31, 9811920), (40, 7604238), (48, 6336865), (60, 5069492), (62, 4905960), (80, 3802119), (93, 3270640), (120, 2534746), (124, 2452980), (155, 1962384), (186, 1635320), (240, 1267373), (248, 1226490), (310, 981192), (372, 817660), (465, 654128), (496, 613245), (620, 490596), (744, 408830), (930, 327064), (1240, 245298), (1488, 204415), (1860, 163532), (2480, 122649), (3720, 81766), (7440, 40883)]