581529360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2423039}}^1$

素因数の和:2423055

約数の個数: 40

約数和(自身を含む): 1802741760

約数和(自身を除く): 1221212400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2423039, 4846078, 7269117, 9692156, 12115195, 14538234, 19384312, 24230390, 29076468, 36345585, 38768624, 48460780, 58152936, 72691170, 96921560, 116305872, 145382340, 193843120, 290764680, 581529360]

約数ペア:

[(1, 581529360), (2, 290764680), (3, 193843120), (4, 145382340), (5, 116305872), (6, 96921560), (8, 72691170), (10, 58152936), (12, 48460780), (15, 38768624), (16, 36345585), (20, 29076468), (24, 24230390), (30, 19384312), (40, 14538234), (48, 12115195), (60, 9692156), (80, 7269117), (120, 4846078), (240, 2423039)]