91415760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 284446080

約数和(自身を除く): 193030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1061, 1077, 1436, 1795, 2122, 2154, 2872, 3183, 3590, 4244, 4308, 5305, 5385, 5744, 6366, 7180, 8488, 8616, 10610, 10770, 12732, 14360, 15915, 16976, 17232, 21220, 21540, 25464, 28720, 31830, 42440, 43080, 50928, 63660, 84880, 86160, 127320, 254640, 380899, 761798, 1142697, 1523596, 1904495, 2285394, 3047192, 3808990, 4570788, 5713485, 6094384, 7617980, 9141576, 11426970, 15235960, 18283152, 22853940, 30471920, 45707880, 91415760]

約数ペア:

[(1, 91415760), (2, 45707880), (3, 30471920), (4, 22853940), (5, 18283152), (6, 15235960), (8, 11426970), (10, 9141576), (12, 7617980), (15, 6094384), (16, 5713485), (20, 4570788), (24, 3808990), (30, 3047192), (40, 2285394), (48, 1904495), (60, 1523596), (80, 1142697), (120, 761798), (240, 380899), (359, 254640), (718, 127320), (1061, 86160), (1077, 84880), (1436, 63660), (1795, 50928), (2122, 43080), (2154, 42440), (2872, 31830), (3183, 28720), (3590, 25464), (4244, 21540), (4308, 21220), (5305, 17232), (5385, 16976), (5744, 15915), (6366, 14360), (7180, 12732), (8488, 10770), (8616, 10610)]