102536120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42023}}^1$

素因数の和:42095

約数の個数: 32

約数和(自身を含む): 234493920

約数和(自身を除く): 131957800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 42023, 84046, 168092, 210115, 336184, 420230, 840460, 1680920, 2563403, 5126806, 10253612, 12817015, 20507224, 25634030, 51268060, 102536120]

約数ペア:

[(1, 102536120), (2, 51268060), (4, 25634030), (5, 20507224), (8, 12817015), (10, 10253612), (20, 5126806), (40, 2563403), (61, 1680920), (122, 840460), (244, 420230), (305, 336184), (488, 210115), (610, 168092), (1220, 84046), (2440, 42023)]