208058520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3761}}^1$

素因数の和:4236

約数の個数: 64

約数和(自身を含む): 625695840

約数和(自身を除く): 417637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 3761, 4610, 5532, 6915, 7522, 9220, 11064, 11283, 13830, 15044, 18440, 18805, 22566, 27660, 30088, 37610, 45132, 55320, 56415, 75220, 90264, 112830, 150440, 225660, 451320, 1733821, 3467642, 5201463, 6935284, 8669105, 10402926, 13870568, 17338210, 20805852, 26007315, 34676420, 41611704, 52014630, 69352840, 104029260, 208058520]

約数ペア:

[(1, 208058520), (2, 104029260), (3, 69352840), (4, 52014630), (5, 41611704), (6, 34676420), (8, 26007315), (10, 20805852), (12, 17338210), (15, 13870568), (20, 10402926), (24, 8669105), (30, 6935284), (40, 5201463), (60, 3467642), (120, 1733821), (461, 451320), (922, 225660), (1383, 150440), (1844, 112830), (2305, 90264), (2766, 75220), (3688, 56415), (3761, 55320), (4610, 45132), (5532, 37610), (6915, 30088), (7522, 27660), (9220, 22566), (11064, 18805), (11283, 18440), (13830, 15044)]