1461358260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{300691}}^1$

素因数の和:300715

約数の個数: 72

約数和(自身を含む): 4596979296

約数和(自身を除く): 3135621036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 300691, 601382, 902073, 1202764, 1503455, 1804146, 2706219, 3006910, 3608292, 4510365, 5412438, 6013820, 8118657, 9020730, 10824876, 13531095, 16237314, 18041460, 24355971, 27062190, 32474628, 40593285, 48711942, 54124380, 73067913, 81186570, 97423884, 121779855, 146135826, 162373140, 243559710, 292271652, 365339565, 487119420, 730679130, 1461358260]

約数ペア:

[(1, 1461358260), (2, 730679130), (3, 487119420), (4, 365339565), (5, 292271652), (6, 243559710), (9, 162373140), (10, 146135826), (12, 121779855), (15, 97423884), (18, 81186570), (20, 73067913), (27, 54124380), (30, 48711942), (36, 40593285), (45, 32474628), (54, 27062190), (60, 24355971), (81, 18041460), (90, 16237314), (108, 13531095), (135, 10824876), (162, 9020730), (180, 8118657), (243, 6013820), (270, 5412438), (324, 4510365), (405, 3608292), (486, 3006910), (540, 2706219), (810, 1804146), (972, 1503455), (1215, 1202764), (1620, 902073), (2430, 601382), (4860, 300691)]