121910625840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{507960941}}^1$

素因数の和:507960957

約数の個数: 40

約数和(自身を含む): 377922940848

約数和(自身を除く): 256012315008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 507960941, 1015921882, 1523882823, 2031843764, 2539804705, 3047765646, 4063687528, 5079609410, 6095531292, 7619414115, 8127375056, 10159218820, 12191062584, 15238828230, 20318437640, 24382125168, 30477656460, 40636875280, 60955312920, 121910625840]

約数ペア:

[(1, 121910625840), (2, 60955312920), (3, 40636875280), (4, 30477656460), (5, 24382125168), (6, 20318437640), (8, 15238828230), (10, 12191062584), (12, 10159218820), (15, 8127375056), (16, 7619414115), (20, 6095531292), (24, 5079609410), (30, 4063687528), (40, 3047765646), (48, 2539804705), (60, 2031843764), (80, 1523882823), (120, 1015921882), (240, 507960941)]