61015080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3863

約数の個数: 128

約数和(自身を含む): 220262400

約数和(自身を除く): 159247320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3823, 3990, 5320, 7646, 7980, 11469, 15292, 15960, 19115, 22938, 26761, 30584, 38230, 45876, 53522, 57345, 72637, 76460, 80283, 91752, 107044, 114690, 133805, 145274, 152920, 160566, 214088, 217911, 229380, 267610, 290548, 321132, 363185, 401415, 435822, 458760, 508459, 535220, 581096, 642264, 726370, 802830, 871644, 1016918, 1070440, 1089555, 1452740, 1525377, 1605660, 1743288, 2033836, 2179110, 2542295, 2905480, 3050754, 3211320, 4067672, 4358220, 5084590, 6101508, 7626885, 8716440, 10169180, 12203016, 15253770, 20338360, 30507540, 61015080]

約数ペア:

[(1, 61015080), (2, 30507540), (3, 20338360), (4, 15253770), (5, 12203016), (6, 10169180), (7, 8716440), (8, 7626885), (10, 6101508), (12, 5084590), (14, 4358220), (15, 4067672), (19, 3211320), (20, 3050754), (21, 2905480), (24, 2542295), (28, 2179110), (30, 2033836), (35, 1743288), (38, 1605660), (40, 1525377), (42, 1452740), (56, 1089555), (57, 1070440), (60, 1016918), (70, 871644), (76, 802830), (84, 726370), (95, 642264), (105, 581096), (114, 535220), (120, 508459), (133, 458760), (140, 435822), (152, 401415), (168, 363185), (190, 321132), (210, 290548), (228, 267610), (266, 229380), (280, 217911), (285, 214088), (380, 160566), (399, 152920), (420, 145274), (456, 133805), (532, 114690), (570, 107044), (665, 91752), (760, 80283), (798, 76460), (840, 72637), (1064, 57345), (1140, 53522), (1330, 45876), (1596, 38230), (1995, 30584), (2280, 26761), (2660, 22938), (3192, 19115), (3823, 15960), (3990, 15292), (5320, 11469), (7646, 7980)]