508720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2119669}}^1$

素因数の和:2119685

約数の個数: 40

約数和(自身を含む): 1577034480

約数和(自身を除く): 1068313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2119669, 4239338, 6359007, 8478676, 10598345, 12718014, 16957352, 21196690, 25436028, 31795035, 33914704, 42393380, 50872056, 63590070, 84786760, 101744112, 127180140, 169573520, 254360280, 508720560]

約数ペア:

[(1, 508720560), (2, 254360280), (3, 169573520), (4, 127180140), (5, 101744112), (6, 84786760), (8, 63590070), (10, 50872056), (12, 42393380), (15, 33914704), (16, 31795035), (20, 25436028), (24, 21196690), (30, 16957352), (40, 12718014), (48, 10598345), (60, 8478676), (80, 6359007), (120, 4239338), (240, 2119669)]