63303840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43961}}^1$

素因数の和:43982

約数の個数: 72

約数和(自身を含む): 216029268

約数和(自身を除く): 152725428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 43961, 87922, 131883, 175844, 219805, 263766, 351688, 395649, 439610, 527532, 659415, 703376, 791298, 879220, 1055064, 1318830, 1406752, 1582596, 1758440, 1978245, 2110128, 2637660, 3165192, 3516880, 3956490, 4220256, 5275320, 6330384, 7033760, 7912980, 10550640, 12660768, 15825960, 21101280, 31651920, 63303840]

約数ペア:

[(1, 63303840), (2, 31651920), (3, 21101280), (4, 15825960), (5, 12660768), (6, 10550640), (8, 7912980), (9, 7033760), (10, 6330384), (12, 5275320), (15, 4220256), (16, 3956490), (18, 3516880), (20, 3165192), (24, 2637660), (30, 2110128), (32, 1978245), (36, 1758440), (40, 1582596), (45, 1406752), (48, 1318830), (60, 1055064), (72, 879220), (80, 791298), (90, 703376), (96, 659415), (120, 527532), (144, 439610), (160, 395649), (180, 351688), (240, 263766), (288, 219805), (360, 175844), (480, 131883), (720, 87922), (1440, 43961)]