170641620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{316003}}^1$

素因数の和:316021

約数の個数: 48

約数和(自身を含む): 530886720

約数和(自身を除く): 360245100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 316003, 632006, 948009, 1264012, 1580015, 1896018, 2844027, 3160030, 3792036, 4740045, 5688054, 6320060, 8532081, 9480090, 11376108, 14220135, 17064162, 18960180, 28440270, 34128324, 42660405, 56880540, 85320810, 170641620]

約数ペア:

[(1, 170641620), (2, 85320810), (3, 56880540), (4, 42660405), (5, 34128324), (6, 28440270), (9, 18960180), (10, 17064162), (12, 14220135), (15, 11376108), (18, 9480090), (20, 8532081), (27, 6320060), (30, 5688054), (36, 4740045), (45, 3792036), (54, 3160030), (60, 2844027), (90, 1896018), (108, 1580015), (135, 1264012), (180, 948009), (270, 632006), (540, 316003)]