157450680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{437363}}^1$

素因数の和:437380

約数の個数: 48

約数和(自身を含む): 511715880

約数和(自身を除く): 354265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 437363, 874726, 1312089, 1749452, 2186815, 2624178, 3498904, 3936267, 4373630, 5248356, 6560445, 7872534, 8747260, 10496712, 13120890, 15745068, 17494520, 19681335, 26241780, 31490136, 39362670, 52483560, 78725340, 157450680]

約数ペア:

[(1, 157450680), (2, 78725340), (3, 52483560), (4, 39362670), (5, 31490136), (6, 26241780), (8, 19681335), (9, 17494520), (10, 15745068), (12, 13120890), (15, 10496712), (18, 8747260), (20, 7872534), (24, 6560445), (30, 5248356), (36, 4373630), (40, 3936267), (45, 3498904), (60, 2624178), (72, 2186815), (90, 1749452), (120, 1312089), (180, 874726), (360, 437363)]