25690560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3823}}^1$

素因数の和:3850

約数の個数: 112

約数和(自身を含む): 93244416

約数和(自身を除く): 67553856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 3823, 6720, 7646, 11469, 15292, 19115, 22938, 26761, 30584, 38230, 45876, 53522, 57345, 61168, 76460, 80283, 91752, 107044, 114690, 122336, 133805, 152920, 160566, 183504, 214088, 229380, 244672, 267610, 305840, 321132, 367008, 401415, 428176, 458760, 535220, 611680, 642264, 734016, 802830, 856352, 917520, 1070440, 1223360, 1284528, 1605660, 1712704, 1835040, 2140880, 2569056, 3211320, 3670080, 4281760, 5138112, 6422640, 8563520, 12845280, 25690560]

約数ペア:

[(1, 25690560), (2, 12845280), (3, 8563520), (4, 6422640), (5, 5138112), (6, 4281760), (7, 3670080), (8, 3211320), (10, 2569056), (12, 2140880), (14, 1835040), (15, 1712704), (16, 1605660), (20, 1284528), (21, 1223360), (24, 1070440), (28, 917520), (30, 856352), (32, 802830), (35, 734016), (40, 642264), (42, 611680), (48, 535220), (56, 458760), (60, 428176), (64, 401415), (70, 367008), (80, 321132), (84, 305840), (96, 267610), (105, 244672), (112, 229380), (120, 214088), (140, 183504), (160, 160566), (168, 152920), (192, 133805), (210, 122336), (224, 114690), (240, 107044), (280, 91752), (320, 80283), (336, 76460), (420, 61168), (448, 57345), (480, 53522), (560, 45876), (672, 38230), (840, 30584), (960, 26761), (1120, 22938), (1344, 19115), (1680, 15292), (2240, 11469), (3360, 7646), (3823, 6720)]