480610440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2719}}^1$

素因数の和:3227

約数の個数: 96

約数和(自身を含む): 1565740800

約数和(自身を除く): 1085130360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 491, 982, 1473, 1964, 2455, 2719, 2946, 3928, 4419, 4910, 5438, 5892, 7365, 8157, 8838, 9820, 10876, 11784, 13595, 14730, 16314, 17676, 19640, 21752, 22095, 24471, 27190, 29460, 32628, 35352, 40785, 44190, 48942, 54380, 58920, 65256, 81570, 88380, 97884, 108760, 122355, 163140, 176760, 195768, 244710, 326280, 489420, 978840, 1335029, 2670058, 4005087, 5340116, 6675145, 8010174, 10680232, 12015261, 13350290, 16020348, 20025435, 24030522, 26700580, 32040696, 40050870, 48061044, 53401160, 60076305, 80101740, 96122088, 120152610, 160203480, 240305220, 480610440]

約数ペア:

[(1, 480610440), (2, 240305220), (3, 160203480), (4, 120152610), (5, 96122088), (6, 80101740), (8, 60076305), (9, 53401160), (10, 48061044), (12, 40050870), (15, 32040696), (18, 26700580), (20, 24030522), (24, 20025435), (30, 16020348), (36, 13350290), (40, 12015261), (45, 10680232), (60, 8010174), (72, 6675145), (90, 5340116), (120, 4005087), (180, 2670058), (360, 1335029), (491, 978840), (982, 489420), (1473, 326280), (1964, 244710), (2455, 195768), (2719, 176760), (2946, 163140), (3928, 122355), (4419, 108760), (4910, 97884), (5438, 88380), (5892, 81570), (7365, 65256), (8157, 58920), (8838, 54380), (9820, 48942), (10876, 44190), (11784, 40785), (13595, 35352), (14730, 32628), (16314, 29460), (17676, 27190), (19640, 24471), (21752, 22095)]