82140120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 96

約数和(自身を含む): 270270000

約数和(自身を除く): 188129880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2749, 2988, 3320, 3735, 4980, 5498, 5976, 7470, 8247, 9960, 10996, 13745, 14940, 16494, 21992, 24741, 27490, 29880, 32988, 41235, 49482, 54980, 65976, 82470, 98964, 109960, 123705, 164940, 197928, 228167, 247410, 329880, 456334, 494820, 684501, 912668, 989640, 1140835, 1369002, 1825336, 2053503, 2281670, 2738004, 3422505, 4107006, 4563340, 5476008, 6845010, 8214012, 9126680, 10267515, 13690020, 16428024, 20535030, 27380040, 41070060, 82140120]

約数ペア:

[(1, 82140120), (2, 41070060), (3, 27380040), (4, 20535030), (5, 16428024), (6, 13690020), (8, 10267515), (9, 9126680), (10, 8214012), (12, 6845010), (15, 5476008), (18, 4563340), (20, 4107006), (24, 3422505), (30, 2738004), (36, 2281670), (40, 2053503), (45, 1825336), (60, 1369002), (72, 1140835), (83, 989640), (90, 912668), (120, 684501), (166, 494820), (180, 456334), (249, 329880), (332, 247410), (360, 228167), (415, 197928), (498, 164940), (664, 123705), (747, 109960), (830, 98964), (996, 82470), (1245, 65976), (1494, 54980), (1660, 49482), (1992, 41235), (2490, 32988), (2749, 29880), (2988, 27490), (3320, 24741), (3735, 21992), (4980, 16494), (5498, 14940), (5976, 13745), (7470, 10996), (8247, 9960)]