260250840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3301}}^1$

素因数の和:3394

約数の個数: 128

約数和(自身を含む): 879652800

約数和(自身を除く): 619401960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3301, 3942, 4380, 5256, 6570, 6602, 7884, 8760, 9855, 9903, 13140, 13204, 15768, 16505, 19710, 19806, 26280, 26408, 29709, 33010, 39420, 39612, 49515, 59418, 66020, 78840, 79224, 89127, 99030, 118836, 132040, 148545, 178254, 198060, 237672, 240973, 297090, 356508, 396120, 445635, 481946, 594180, 713016, 722919, 891270, 963892, 1188360, 1204865, 1445838, 1782540, 1927784, 2168757, 2409730, 2891676, 3565080, 3614595, 4337514, 4819460, 5783352, 6506271, 7229190, 8675028, 9638920, 10843785, 13012542, 14458380, 17350056, 21687570, 26025084, 28916760, 32531355, 43375140, 52050168, 65062710, 86750280, 130125420, 260250840]

約数ペア:

[(1, 260250840), (2, 130125420), (3, 86750280), (4, 65062710), (5, 52050168), (6, 43375140), (8, 32531355), (9, 28916760), (10, 26025084), (12, 21687570), (15, 17350056), (18, 14458380), (20, 13012542), (24, 10843785), (27, 9638920), (30, 8675028), (36, 7229190), (40, 6506271), (45, 5783352), (54, 4819460), (60, 4337514), (72, 3614595), (73, 3565080), (90, 2891676), (108, 2409730), (120, 2168757), (135, 1927784), (146, 1782540), (180, 1445838), (216, 1204865), (219, 1188360), (270, 963892), (292, 891270), (360, 722919), (365, 713016), (438, 594180), (540, 481946), (584, 445635), (657, 396120), (730, 356508), (876, 297090), (1080, 240973), (1095, 237672), (1314, 198060), (1460, 178254), (1752, 148545), (1971, 132040), (2190, 118836), (2628, 99030), (2920, 89127), (3285, 79224), (3301, 78840), (3942, 66020), (4380, 59418), (5256, 49515), (6570, 39612), (6602, 39420), (7884, 33010), (8760, 29709), (9855, 26408), (9903, 26280), (13140, 19806), (13204, 19710), (15768, 16505)]