238767120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6329

約数の個数: 120

約数和(自身を含む): 817119576

約数和(自身を除く): 578352456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6257, 6360, 7632, 9540, 12514, 12720, 18771, 19080, 25028, 31285, 37542, 38160, 50056, 56313, 62570, 75084, 93855, 100112, 112626, 125140, 150168, 187710, 225252, 250280, 281565, 300336, 331621, 375420, 450504, 500560, 563130, 663242, 750840, 901008, 994863, 1126260, 1326484, 1501680, 1658105, 1989726, 2252520, 2652968, 2984589, 3316210, 3979452, 4505040, 4974315, 5305936, 5969178, 6632420, 7958904, 9948630, 11938356, 13264840, 14922945, 15917808, 19897260, 23876712, 26529680, 29845890, 39794520, 47753424, 59691780, 79589040, 119383560, 238767120]

約数ペア:

[(1, 238767120), (2, 119383560), (3, 79589040), (4, 59691780), (5, 47753424), (6, 39794520), (8, 29845890), (9, 26529680), (10, 23876712), (12, 19897260), (15, 15917808), (16, 14922945), (18, 13264840), (20, 11938356), (24, 9948630), (30, 7958904), (36, 6632420), (40, 5969178), (45, 5305936), (48, 4974315), (53, 4505040), (60, 3979452), (72, 3316210), (80, 2984589), (90, 2652968), (106, 2252520), (120, 1989726), (144, 1658105), (159, 1501680), (180, 1326484), (212, 1126260), (240, 994863), (265, 901008), (318, 750840), (360, 663242), (424, 563130), (477, 500560), (530, 450504), (636, 375420), (720, 331621), (795, 300336), (848, 281565), (954, 250280), (1060, 225252), (1272, 187710), (1590, 150168), (1908, 125140), (2120, 112626), (2385, 100112), (2544, 93855), (3180, 75084), (3816, 62570), (4240, 56313), (4770, 50056), (6257, 38160), (6360, 37542), (7632, 31285), (9540, 25028), (12514, 19080), (12720, 18771)]