121827830120

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1481}}^1\times {\mathrm{3011}}^1$

素因数の和:5186

約数の個数: 64

約数和(自身を含む): 274790543040

約数和(自身を除く): 152962712920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 1481, 2732, 2962, 3011, 3415, 5464, 5924, 6022, 6830, 7405, 11848, 12044, 13660, 14810, 15055, 24088, 27320, 29620, 30110, 59240, 60220, 120440, 1011523, 2023046, 2056513, 4046092, 4113026, 4459291, 5057615, 8092184, 8226052, 8918582, 10115230, 10282565, 16452104, 17837164, 20230460, 20565130, 22296455, 35674328, 40460920, 41130260, 44592910, 82260520, 89185820, 178371640, 3045695753, 6091391506, 12182783012, 15228478765, 24365566024, 30456957530, 60913915060, 121827830120]

約数ペア:

[(1, 121827830120), (2, 60913915060), (4, 30456957530), (5, 24365566024), (8, 15228478765), (10, 12182783012), (20, 6091391506), (40, 3045695753), (683, 178371640), (1366, 89185820), (1481, 82260520), (2732, 44592910), (2962, 41130260), (3011, 40460920), (3415, 35674328), (5464, 22296455), (5924, 20565130), (6022, 20230460), (6830, 17837164), (7405, 16452104), (11848, 10282565), (12044, 10115230), (13660, 8918582), (14810, 8226052), (15055, 8092184), (24088, 5057615), (27320, 4459291), (29620, 4113026), (30110, 4046092), (59240, 2056513), (60220, 2023046), (120440, 1011523)]