12271680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4284

約数の個数: 84

約数和(自身を含む): 42219372

約数和(自身を除く): 29947692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4261, 8522, 12783, 17044, 21305, 25566, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 127830, 136352, 153396, 170440, 191745, 204528, 255660, 272704, 306792, 340880, 383490, 409056, 511320, 613584, 681760, 766980, 818112, 1022640, 1227168, 1363520, 1533960, 2045280, 2454336, 3067920, 4090560, 6135840, 12271680]

約数ペア:

[(1, 12271680), (2, 6135840), (3, 4090560), (4, 3067920), (5, 2454336), (6, 2045280), (8, 1533960), (9, 1363520), (10, 1227168), (12, 1022640), (15, 818112), (16, 766980), (18, 681760), (20, 613584), (24, 511320), (30, 409056), (32, 383490), (36, 340880), (40, 306792), (45, 272704), (48, 255660), (60, 204528), (64, 191745), (72, 170440), (80, 153396), (90, 136352), (96, 127830), (120, 102264), (144, 85220), (160, 76698), (180, 68176), (192, 63915), (240, 51132), (288, 42610), (320, 38349), (360, 34088), (480, 25566), (576, 21305), (720, 17044), (960, 12783), (1440, 8522), (2880, 4261)]