27918960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116329}}^1$

素因数の和:116345

約数の個数: 40

約数和(自身を含む): 86549520

約数和(自身を除く): 58630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116329, 232658, 348987, 465316, 581645, 697974, 930632, 1163290, 1395948, 1744935, 1861264, 2326580, 2791896, 3489870, 4653160, 5583792, 6979740, 9306320, 13959480, 27918960]

約数ペア:

[(1, 27918960), (2, 13959480), (3, 9306320), (4, 6979740), (5, 5583792), (6, 4653160), (8, 3489870), (10, 2791896), (12, 2326580), (15, 1861264), (16, 1744935), (20, 1395948), (24, 1163290), (30, 930632), (40, 697974), (48, 581645), (60, 465316), (80, 348987), (120, 232658), (240, 116329)]