440105940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3559}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 1375584000

約数和(自身を除く): 935478060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 3559, 4122, 4580, 6183, 6870, 7118, 8244, 10305, 10677, 12366, 13740, 14236, 17795, 20610, 21354, 24732, 30915, 32031, 35590, 41220, 42708, 53385, 61830, 64062, 71180, 96093, 106770, 123660, 128124, 160155, 192186, 213540, 320310, 384372, 480465, 640620, 815011, 960930, 1630022, 1921860, 2445033, 3260044, 4075055, 4890066, 7335099, 8150110, 9780132, 12225165, 14670198, 16300220, 22005297, 24450330, 29340396, 36675495, 44010594, 48900660, 73350990, 88021188, 110026485, 146701980, 220052970, 440105940]

約数ペア:

[(1, 440105940), (2, 220052970), (3, 146701980), (4, 110026485), (5, 88021188), (6, 73350990), (9, 48900660), (10, 44010594), (12, 36675495), (15, 29340396), (18, 24450330), (20, 22005297), (27, 16300220), (30, 14670198), (36, 12225165), (45, 9780132), (54, 8150110), (60, 7335099), (90, 4890066), (108, 4075055), (135, 3260044), (180, 2445033), (229, 1921860), (270, 1630022), (458, 960930), (540, 815011), (687, 640620), (916, 480465), (1145, 384372), (1374, 320310), (2061, 213540), (2290, 192186), (2748, 160155), (3435, 128124), (3559, 123660), (4122, 106770), (4580, 96093), (6183, 71180), (6870, 64062), (7118, 61830), (8244, 53385), (10305, 42708), (10677, 41220), (12366, 35590), (13740, 32031), (14236, 30915), (17795, 24732), (20610, 21354)]