157636080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31277}}^1$

素因数の和:31303

約数の個数: 120

約数和(自身を含む): 605041632

約数和(自身を除く): 447405552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 31277, 62554, 93831, 125108, 156385, 187662, 218939, 250216, 281493, 312770, 375324, 437878, 469155, 500432, 562986, 625540, 656817, 750648, 875756, 938310, 1094695, 1125972, 1251080, 1313634, 1407465, 1501296, 1751512, 1876620, 1970451, 2189390, 2251944, 2502160, 2627268, 2814930, 3284085, 3503024, 3753240, 3940902, 4378780, 4503888, 5254536, 5629860, 6568170, 7506480, 7881804, 8757560, 9852255, 10509072, 11259720, 13136340, 15763608, 17515120, 19704510, 22519440, 26272680, 31527216, 39409020, 52545360, 78818040, 157636080]

約数ペア:

[(1, 157636080), (2, 78818040), (3, 52545360), (4, 39409020), (5, 31527216), (6, 26272680), (7, 22519440), (8, 19704510), (9, 17515120), (10, 15763608), (12, 13136340), (14, 11259720), (15, 10509072), (16, 9852255), (18, 8757560), (20, 7881804), (21, 7506480), (24, 6568170), (28, 5629860), (30, 5254536), (35, 4503888), (36, 4378780), (40, 3940902), (42, 3753240), (45, 3503024), (48, 3284085), (56, 2814930), (60, 2627268), (63, 2502160), (70, 2251944), (72, 2189390), (80, 1970451), (84, 1876620), (90, 1751512), (105, 1501296), (112, 1407465), (120, 1313634), (126, 1251080), (140, 1125972), (144, 1094695), (168, 938310), (180, 875756), (210, 750648), (240, 656817), (252, 625540), (280, 562986), (315, 500432), (336, 469155), (360, 437878), (420, 375324), (504, 312770), (560, 281493), (630, 250216), (720, 218939), (840, 187662), (1008, 156385), (1260, 125108), (1680, 93831), (2520, 62554), (5040, 31277)]