107882040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128431}}^1$

素因数の和:128452

約数の個数: 64

約数和(自身を含む): 369884160

約数和(自身を除く): 262002120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128431, 256862, 385293, 513724, 642155, 770586, 899017, 1027448, 1284310, 1541172, 1798034, 1926465, 2568620, 2697051, 3082344, 3596068, 3852930, 4495085, 5137240, 5394102, 7192136, 7705860, 8990170, 10788204, 13485255, 15411720, 17980340, 21576408, 26970510, 35960680, 53941020, 107882040]

約数ペア:

[(1, 107882040), (2, 53941020), (3, 35960680), (4, 26970510), (5, 21576408), (6, 17980340), (7, 15411720), (8, 13485255), (10, 10788204), (12, 8990170), (14, 7705860), (15, 7192136), (20, 5394102), (21, 5137240), (24, 4495085), (28, 3852930), (30, 3596068), (35, 3082344), (40, 2697051), (42, 2568620), (56, 1926465), (60, 1798034), (70, 1541172), (84, 1284310), (105, 1027448), (120, 899017), (140, 770586), (168, 642155), (210, 513724), (280, 385293), (420, 256862), (840, 128431)]