12587760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17483}}^1$

素因数の和:17502

約数の個数: 60

約数和(自身を含む): 42276312

約数和(自身を除く): 29688552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17483, 34966, 52449, 69932, 87415, 104898, 139864, 157347, 174830, 209796, 262245, 279728, 314694, 349660, 419592, 524490, 629388, 699320, 786735, 839184, 1048980, 1258776, 1398640, 1573470, 2097960, 2517552, 3146940, 4195920, 6293880, 12587760]

約数ペア:

[(1, 12587760), (2, 6293880), (3, 4195920), (4, 3146940), (5, 2517552), (6, 2097960), (8, 1573470), (9, 1398640), (10, 1258776), (12, 1048980), (15, 839184), (16, 786735), (18, 699320), (20, 629388), (24, 524490), (30, 419592), (36, 349660), (40, 314694), (45, 279728), (48, 262245), (60, 209796), (72, 174830), (80, 157347), (90, 139864), (120, 104898), (144, 87415), (180, 69932), (240, 52449), (360, 34966), (720, 17483)]