19232280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 64078560

約数和(自身を除く): 44846280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1303, 1476, 1640, 1845, 2460, 2606, 2952, 3690, 3909, 4920, 5212, 6515, 7380, 7818, 10424, 11727, 13030, 14760, 15636, 19545, 23454, 26060, 31272, 39090, 46908, 52120, 53423, 58635, 78180, 93816, 106846, 117270, 156360, 160269, 213692, 234540, 267115, 320538, 427384, 469080, 480807, 534230, 641076, 801345, 961614, 1068460, 1282152, 1602690, 1923228, 2136920, 2404035, 3205380, 3846456, 4808070, 6410760, 9616140, 19232280]

約数ペア:

[(1, 19232280), (2, 9616140), (3, 6410760), (4, 4808070), (5, 3846456), (6, 3205380), (8, 2404035), (9, 2136920), (10, 1923228), (12, 1602690), (15, 1282152), (18, 1068460), (20, 961614), (24, 801345), (30, 641076), (36, 534230), (40, 480807), (41, 469080), (45, 427384), (60, 320538), (72, 267115), (82, 234540), (90, 213692), (120, 160269), (123, 156360), (164, 117270), (180, 106846), (205, 93816), (246, 78180), (328, 58635), (360, 53423), (369, 52120), (410, 46908), (492, 39090), (615, 31272), (738, 26060), (820, 23454), (984, 19545), (1230, 15636), (1303, 14760), (1476, 13030), (1640, 11727), (1845, 10424), (2460, 7818), (2606, 7380), (2952, 6515), (3690, 5212), (3909, 4920)]