127704120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064201}}^1$

素因数の和:1064215

約数の個数: 32

約数和(自身を含む): 383112720

約数和(自身を除く): 255408600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064201, 2128402, 3192603, 4256804, 5321005, 6385206, 8513608, 10642010, 12770412, 15963015, 21284020, 25540824, 31926030, 42568040, 63852060, 127704120]

約数ペア:

[(1, 127704120), (2, 63852060), (3, 42568040), (4, 31926030), (5, 25540824), (6, 21284020), (8, 15963015), (10, 12770412), (12, 10642010), (15, 8513608), (20, 6385206), (24, 5321005), (30, 4256804), (40, 3192603), (60, 2128402), (120, 1064201)]