236454120

素因数分解:

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

素因数の和:31304

約数の個数: 128

約数和(自身を含む): 900806400

約数和(自身を除く): 664352280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 31277, 62554, 93831, 125108, 156385, 187662, 218939, 250216, 281493, 312770, 375324, 437878, 469155, 562986, 625540, 656817, 750648, 844479, 875756, 938310, 1094695, 1125972, 1251080, 1313634, 1407465, 1688958, 1751512, 1876620, 1970451, 2189390, 2251944, 2627268, 2814930, 3284085, 3377916, 3753240, 3940902, 4222395, 4378780, 5254536, 5629860, 5911353, 6568170, 6755832, 7881804, 8444790, 8757560, 9852255, 11259720, 11822706, 13136340, 15763608, 16889580, 19704510, 23645412, 26272680, 29556765, 33779160, 39409020, 47290824, 59113530, 78818040, 118227060, 236454120]

約数ペア:

[(1, 236454120), (2, 118227060), (3, 78818040), (4, 59113530), (5, 47290824), (6, 39409020), (7, 33779160), (8, 29556765), (9, 26272680), (10, 23645412), (12, 19704510), (14, 16889580), (15, 15763608), (18, 13136340), (20, 11822706), (21, 11259720), (24, 9852255), (27, 8757560), (28, 8444790), (30, 7881804), (35, 6755832), (36, 6568170), (40, 5911353), (42, 5629860), (45, 5254536), (54, 4378780), (56, 4222395), (60, 3940902), (63, 3753240), (70, 3377916), (72, 3284085), (84, 2814930), (90, 2627268), (105, 2251944), (108, 2189390), (120, 1970451), (126, 1876620), (135, 1751512), (140, 1688958), (168, 1407465), (180, 1313634), (189, 1251080), (210, 1125972), (216, 1094695), (252, 938310), (270, 875756), (280, 844479), (315, 750648), (360, 656817), (378, 625540), (420, 562986), (504, 469155), (540, 437878), (630, 375324), (756, 312770), (840, 281493), (945, 250216), (1080, 218939), (1260, 187662), (1512, 156385), (1890, 125108), (2520, 93831), (3780, 62554), (7560, 31277)]