403971120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80179

約数の個数: 120

約数和(自身を含む): 1550498976

約数和(自身を除く): 1146527856

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, 80153, 160306, 240459, 320612, 400765, 480918, 561071, 641224, 721377, 801530, 961836, 1122142, 1202295, 1282448, 1442754, 1603060, 1683213, 1923672, 2244284, 2404590, 2805355, 2885508, 3206120, 3366426, 3606885, 3847344, 4488568, 4809180, 5049639, 5610710, 5771016, 6412240, 6732852, 7213770, 8416065, 8977136, 9618360, 10099278, 11221420, 11542032, 13465704, 14427540, 16832130, 19236720, 20198556, 22442840, 25248195, 26931408, 28855080, 33664260, 40397112, 44885680, 50496390, 57710160, 67328520, 80794224, 100992780, 134657040, 201985560, 403971120]

約数ペア:

[(1, 403971120), (2, 201985560), (3, 134657040), (4, 100992780), (5, 80794224), (6, 67328520), (7, 57710160), (8, 50496390), (9, 44885680), (10, 40397112), (12, 33664260), (14, 28855080), (15, 26931408), (16, 25248195), (18, 22442840), (20, 20198556), (21, 19236720), (24, 16832130), (28, 14427540), (30, 13465704), (35, 11542032), (36, 11221420), (40, 10099278), (42, 9618360), (45, 8977136), (48, 8416065), (56, 7213770), (60, 6732852), (63, 6412240), (70, 5771016), (72, 5610710), (80, 5049639), (84, 4809180), (90, 4488568), (105, 3847344), (112, 3606885), (120, 3366426), (126, 3206120), (140, 2885508), (144, 2805355), (168, 2404590), (180, 2244284), (210, 1923672), (240, 1683213), (252, 1603060), (280, 1442754), (315, 1282448), (336, 1202295), (360, 1122142), (420, 961836), (504, 801530), (560, 721377), (630, 641224), (720, 561071), (840, 480918), (1008, 400765), (1260, 320612), (1680, 240459), (2520, 160306), (5040, 80153)]