652809240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4003}}^1$

素因数の和:4174

約数の個数: 128

約数和(自身を含む): 2190988800

約数和(自身を除く): 1538179560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4003, 4077, 4530, 5436, 6040, 6795, 8006, 8154, 9060, 10872, 12009, 13590, 16012, 16308, 18120, 20015, 20385, 24018, 27180, 32024, 32616, 36027, 40030, 40770, 48036, 54360, 60045, 72054, 80060, 81540, 96072, 108081, 120090, 144108, 160120, 163080, 180135, 216162, 240180, 288216, 360270, 432324, 480360, 540405, 604453, 720540, 864648, 1080810, 1208906, 1441080, 1813359, 2161620, 2417812, 3022265, 3626718, 4323240, 4835624, 5440077, 6044530, 7253436, 9066795, 10880154, 12089060, 14506872, 16320231, 18133590, 21760308, 24178120, 27200385, 32640462, 36267180, 43520616, 54400770, 65280924, 72534360, 81601155, 108801540, 130561848, 163202310, 217603080, 326404620, 652809240]

約数ペア:

[(1, 652809240), (2, 326404620), (3, 217603080), (4, 163202310), (5, 130561848), (6, 108801540), (8, 81601155), (9, 72534360), (10, 65280924), (12, 54400770), (15, 43520616), (18, 36267180), (20, 32640462), (24, 27200385), (27, 24178120), (30, 21760308), (36, 18133590), (40, 16320231), (45, 14506872), (54, 12089060), (60, 10880154), (72, 9066795), (90, 7253436), (108, 6044530), (120, 5440077), (135, 4835624), (151, 4323240), (180, 3626718), (216, 3022265), (270, 2417812), (302, 2161620), (360, 1813359), (453, 1441080), (540, 1208906), (604, 1080810), (755, 864648), (906, 720540), (1080, 604453), (1208, 540405), (1359, 480360), (1510, 432324), (1812, 360270), (2265, 288216), (2718, 240180), (3020, 216162), (3624, 180135), (4003, 163080), (4077, 160120), (4530, 144108), (5436, 120090), (6040, 108081), (6795, 96072), (8006, 81540), (8154, 80060), (9060, 72054), (10872, 60045), (12009, 54360), (13590, 48036), (16012, 40770), (16308, 40030), (18120, 36027), (20015, 32616), (20385, 32024), (24018, 27180)]