60998640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{254161}}^1$

素因数の和:254177

約数の個数: 40

約数和(自身を含む): 189096528

約数和(自身を除く): 128097888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 254161, 508322, 762483, 1016644, 1270805, 1524966, 2033288, 2541610, 3049932, 3812415, 4066576, 5083220, 6099864, 7624830, 10166440, 12199728, 15249660, 20332880, 30499320, 60998640]

約数ペア:

[(1, 60998640), (2, 30499320), (3, 20332880), (4, 15249660), (5, 12199728), (6, 10166440), (8, 7624830), (10, 6099864), (12, 5083220), (15, 4066576), (16, 3812415), (20, 3049932), (24, 2541610), (30, 2033288), (40, 1524966), (48, 1270805), (60, 1016644), (80, 762483), (120, 508322), (240, 254161)]