386794080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{268607}}^1$

素因数の和:268628

約数の個数: 72

約数和(自身を含む): 1319939712

約数和(自身を除く): 933145632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 268607, 537214, 805821, 1074428, 1343035, 1611642, 2148856, 2417463, 2686070, 3223284, 4029105, 4297712, 4834926, 5372140, 6446568, 8058210, 8595424, 9669852, 10744280, 12087315, 12893136, 16116420, 19339704, 21488560, 24174630, 25786272, 32232840, 38679408, 42977120, 48349260, 64465680, 77358816, 96698520, 128931360, 193397040, 386794080]

約数ペア:

[(1, 386794080), (2, 193397040), (3, 128931360), (4, 96698520), (5, 77358816), (6, 64465680), (8, 48349260), (9, 42977120), (10, 38679408), (12, 32232840), (15, 25786272), (16, 24174630), (18, 21488560), (20, 19339704), (24, 16116420), (30, 12893136), (32, 12087315), (36, 10744280), (40, 9669852), (45, 8595424), (48, 8058210), (60, 6446568), (72, 5372140), (80, 4834926), (90, 4297712), (96, 4029105), (120, 3223284), (144, 2686070), (160, 2417463), (180, 2148856), (240, 1611642), (288, 1343035), (360, 1074428), (480, 805821), (720, 537214), (1440, 268607)]