16483260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 48774096

約数和(自身を除く): 32290836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 761, 1083, 1140, 1444, 1522, 1805, 2166, 2283, 3044, 3610, 3805, 4332, 4566, 5415, 7220, 7610, 9132, 10830, 11415, 14459, 15220, 21660, 22830, 28918, 43377, 45660, 57836, 72295, 86754, 144590, 173508, 216885, 274721, 289180, 433770, 549442, 824163, 867540, 1098884, 1373605, 1648326, 2747210, 3296652, 4120815, 5494420, 8241630, 16483260]

約数ペア:

[(1, 16483260), (2, 8241630), (3, 5494420), (4, 4120815), (5, 3296652), (6, 2747210), (10, 1648326), (12, 1373605), (15, 1098884), (19, 867540), (20, 824163), (30, 549442), (38, 433770), (57, 289180), (60, 274721), (76, 216885), (95, 173508), (114, 144590), (190, 86754), (228, 72295), (285, 57836), (361, 45660), (380, 43377), (570, 28918), (722, 22830), (761, 21660), (1083, 15220), (1140, 14459), (1444, 11415), (1522, 10830), (1805, 9132), (2166, 7610), (2283, 7220), (3044, 5415), (3610, 4566), (3805, 4332)]