264804120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{35027}}^1$

素因数の和:35054

約数の個数: 128

約数和(自身を含む): 1008806400

約数和(自身を除く): 744002280

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, 35027, 70054, 105081, 140108, 175135, 210162, 245189, 280216, 315243, 350270, 420324, 490378, 525405, 630486, 700540, 735567, 840648, 945729, 980756, 1050810, 1225945, 1260972, 1401080, 1471134, 1576215, 1891458, 1961512, 2101620, 2206701, 2451890, 2521944, 2942268, 3152430, 3677835, 3782916, 4203240, 4413402, 4728645, 4903780, 5884536, 6304860, 6620103, 7355670, 7565832, 8826804, 9457290, 9807560, 11033505, 12609720, 13240206, 14711340, 17653608, 18914580, 22067010, 26480412, 29422680, 33100515, 37829160, 44134020, 52960824, 66201030, 88268040, 132402060, 264804120]

約数ペア:

[(1, 264804120), (2, 132402060), (3, 88268040), (4, 66201030), (5, 52960824), (6, 44134020), (7, 37829160), (8, 33100515), (9, 29422680), (10, 26480412), (12, 22067010), (14, 18914580), (15, 17653608), (18, 14711340), (20, 13240206), (21, 12609720), (24, 11033505), (27, 9807560), (28, 9457290), (30, 8826804), (35, 7565832), (36, 7355670), (40, 6620103), (42, 6304860), (45, 5884536), (54, 4903780), (56, 4728645), (60, 4413402), (63, 4203240), (70, 3782916), (72, 3677835), (84, 3152430), (90, 2942268), (105, 2521944), (108, 2451890), (120, 2206701), (126, 2101620), (135, 1961512), (140, 1891458), (168, 1576215), (180, 1471134), (189, 1401080), (210, 1260972), (216, 1225945), (252, 1050810), (270, 980756), (280, 945729), (315, 840648), (360, 735567), (378, 700540), (420, 630486), (504, 525405), (540, 490378), (630, 420324), (756, 350270), (840, 315243), (945, 280216), (1080, 245189), (1260, 210162), (1512, 175135), (1890, 140108), (2520, 105081), (3780, 70054), (7560, 35027)]