2419080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 7646400

約数和(自身を除く): 5227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1061, 1140, 2122, 2280, 3183, 4244, 5305, 6366, 8488, 10610, 12732, 15915, 20159, 21220, 25464, 31830, 40318, 42440, 60477, 63660, 80636, 100795, 120954, 127320, 161272, 201590, 241908, 302385, 403180, 483816, 604770, 806360, 1209540, 2419080]

約数ペア:

[(1, 2419080), (2, 1209540), (3, 806360), (4, 604770), (5, 483816), (6, 403180), (8, 302385), (10, 241908), (12, 201590), (15, 161272), (19, 127320), (20, 120954), (24, 100795), (30, 80636), (38, 63660), (40, 60477), (57, 42440), (60, 40318), (76, 31830), (95, 25464), (114, 21220), (120, 20159), (152, 15915), (190, 12732), (228, 10610), (285, 8488), (380, 6366), (456, 5305), (570, 4244), (760, 3183), (1061, 2280), (1140, 2122)]