1120500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{83}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 3669120

約数和(自身を除く): 2548620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 125, 135, 150, 166, 180, 225, 249, 250, 270, 300, 332, 375, 415, 450, 498, 500, 540, 675, 747, 750, 830, 900, 996, 1125, 1245, 1350, 1494, 1500, 1660, 2075, 2241, 2250, 2490, 2700, 2988, 3375, 3735, 4150, 4482, 4500, 4980, 6225, 6750, 7470, 8300, 8964, 10375, 11205, 12450, 13500, 14940, 18675, 20750, 22410, 24900, 31125, 37350, 41500, 44820, 56025, 62250, 74700, 93375, 112050, 124500, 186750, 224100, 280125, 373500, 560250, 1120500]

約数ペア:

[(1, 1120500), (2, 560250), (3, 373500), (4, 280125), (5, 224100), (6, 186750), (9, 124500), (10, 112050), (12, 93375), (15, 74700), (18, 62250), (20, 56025), (25, 44820), (27, 41500), (30, 37350), (36, 31125), (45, 24900), (50, 22410), (54, 20750), (60, 18675), (75, 14940), (83, 13500), (90, 12450), (100, 11205), (108, 10375), (125, 8964), (135, 8300), (150, 7470), (166, 6750), (180, 6225), (225, 4980), (249, 4500), (250, 4482), (270, 4150), (300, 3735), (332, 3375), (375, 2988), (415, 2700), (450, 2490), (498, 2250), (500, 2241), (540, 2075), (675, 1660), (747, 1500), (750, 1494), (830, 1350), (900, 1245), (996, 1125)]