4927080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 15566400

約数和(自身を除く): 10639320

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, 1140, 2161, 2280, 4322, 6483, 8644, 10805, 12966, 17288, 21610, 25932, 32415, 41059, 43220, 51864, 64830, 82118, 86440, 123177, 129660, 164236, 205295, 246354, 259320, 328472, 410590, 492708, 615885, 821180, 985416, 1231770, 1642360, 2463540, 4927080]

約数ペア:

[(1, 4927080), (2, 2463540), (3, 1642360), (4, 1231770), (5, 985416), (6, 821180), (8, 615885), (10, 492708), (12, 410590), (15, 328472), (19, 259320), (20, 246354), (24, 205295), (30, 164236), (38, 129660), (40, 123177), (57, 86440), (60, 82118), (76, 64830), (95, 51864), (114, 43220), (120, 41059), (152, 32415), (190, 25932), (228, 21610), (285, 17288), (380, 12966), (456, 10805), (570, 8644), (760, 6483), (1140, 4322), (2161, 2280)]