13358807760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55661699}}^1$

素因数の和:55661715

約数の個数: 40

約数和(自身を含む): 41412304800

約数和(自身を除く): 28053497040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55661699, 111323398, 166985097, 222646796, 278308495, 333970194, 445293592, 556616990, 667940388, 834925485, 890587184, 1113233980, 1335880776, 1669850970, 2226467960, 2671761552, 3339701940, 4452935920, 6679403880, 13358807760]

約数ペア:

[(1, 13358807760), (2, 6679403880), (3, 4452935920), (4, 3339701940), (5, 2671761552), (6, 2226467960), (8, 1669850970), (10, 1335880776), (12, 1113233980), (15, 890587184), (16, 834925485), (20, 667940388), (24, 556616990), (30, 445293592), (40, 333970194), (48, 278308495), (60, 222646796), (80, 166985097), (120, 111323398), (240, 55661699)]