71587080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 96

約数和(自身を含む): 240715800

約数和(自身を除く): 169128720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 6857, 10440, 13714, 20571, 27428, 34285, 41142, 54856, 61713, 68570, 82284, 102855, 123426, 137140, 164568, 198853, 205710, 246852, 274280, 308565, 397706, 411420, 493704, 596559, 617130, 795412, 822840, 994265, 1193118, 1234260, 1590824, 1789677, 1988530, 2386236, 2468520, 2982795, 3579354, 3977060, 4772472, 5965590, 7158708, 7954120, 8948385, 11931180, 14317416, 17896770, 23862360, 35793540, 71587080]

約数ペア:

[(1, 71587080), (2, 35793540), (3, 23862360), (4, 17896770), (5, 14317416), (6, 11931180), (8, 8948385), (9, 7954120), (10, 7158708), (12, 5965590), (15, 4772472), (18, 3977060), (20, 3579354), (24, 2982795), (29, 2468520), (30, 2386236), (36, 1988530), (40, 1789677), (45, 1590824), (58, 1234260), (60, 1193118), (72, 994265), (87, 822840), (90, 795412), (116, 617130), (120, 596559), (145, 493704), (174, 411420), (180, 397706), (232, 308565), (261, 274280), (290, 246852), (348, 205710), (360, 198853), (435, 164568), (522, 137140), (580, 123426), (696, 102855), (870, 82284), (1044, 68570), (1160, 61713), (1305, 54856), (1740, 41142), (2088, 34285), (2610, 27428), (3480, 20571), (5220, 13714), (6857, 10440)]