61078560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127247}}^1$

素因数の和:127265

約数の個数: 48

約数和(自身を含む): 192398976

約数和(自身を除く): 131320416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127247, 254494, 381741, 508988, 636235, 763482, 1017976, 1272470, 1526964, 1908705, 2035952, 2544940, 3053928, 3817410, 4071904, 5089880, 6107856, 7634820, 10179760, 12215712, 15269640, 20359520, 30539280, 61078560]

約数ペア:

[(1, 61078560), (2, 30539280), (3, 20359520), (4, 15269640), (5, 12215712), (6, 10179760), (8, 7634820), (10, 6107856), (12, 5089880), (15, 4071904), (16, 3817410), (20, 3053928), (24, 2544940), (30, 2035952), (32, 1908705), (40, 1526964), (48, 1272470), (60, 1017976), (80, 763482), (96, 636235), (120, 508988), (160, 381741), (240, 254494), (480, 127247)]