55732415.000000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{289249}}^1$

素因数の和:289268

約数の個数: 60

約数和(自身を含む): 699406500

約数和(自身を除く): 491147220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 289249, 578498, 867747, 1156996, 1446245, 1735494, 2313992, 2603241, 2892490, 3470988, 4338735, 4627984, 5206482, 5784980, 6941976, 8677470, 10412964, 11569960, 13016205, 13883952, 17354940, 20825928, 23139920, 26032410, 34709880, 41651856, 52064820, 69419760, 104129640, 208259280]

約数ペア:

[(1, 208259280), (2, 104129640), (3, 69419760), (4, 52064820), (5, 41651856), (6, 34709880), (8, 26032410), (9, 23139920), (10, 20825928), (12, 17354940), (15, 13883952), (16, 13016205), (18, 11569960), (20, 10412964), (24, 8677470), (30, 6941976), (36, 5784980), (40, 5206482), (45, 4627984), (48, 4338735), (60, 3470988), (72, 2892490), (80, 2603241), (90, 2313992), (120, 1735494), (144, 1446245), (180, 1156996), (240, 867747), (360, 578498), (720, 289249)]