33057920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 92828160

約数和(自身を除く): 59770240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 157, 160, 188, 224, 235, 280, 314, 320, 329, 376, 448, 470, 560, 628, 640, 658, 752, 785, 896, 940, 1099, 1120, 1256, 1316, 1504, 1570, 1645, 1880, 2198, 2240, 2512, 2632, 3008, 3140, 3290, 3760, 4396, 4480, 5024, 5264, 5495, 6016, 6280, 6580, 7379, 7520, 8792, 10048, 10528, 10990, 12560, 13160, 14758, 15040, 17584, 20096, 21056, 21980, 25120, 26320, 29516, 30080, 35168, 36895, 42112, 43960, 50240, 51653, 52640, 59032, 70336, 73790, 87920, 100480, 103306, 105280, 118064, 140672, 147580, 175840, 206612, 210560, 236128, 258265, 295160, 351680, 413224, 472256, 516530, 590320, 703360, 826448, 944512, 1033060, 1180640, 1652896, 2066120, 2361280, 3305792, 4132240, 4722560, 6611584, 8264480, 16528960, 33057920]

約数ペア:

[(1, 33057920), (2, 16528960), (4, 8264480), (5, 6611584), (7, 4722560), (8, 4132240), (10, 3305792), (14, 2361280), (16, 2066120), (20, 1652896), (28, 1180640), (32, 1033060), (35, 944512), (40, 826448), (47, 703360), (56, 590320), (64, 516530), (70, 472256), (80, 413224), (94, 351680), (112, 295160), (128, 258265), (140, 236128), (157, 210560), (160, 206612), (188, 175840), (224, 147580), (235, 140672), (280, 118064), (314, 105280), (320, 103306), (329, 100480), (376, 87920), (448, 73790), (470, 70336), (560, 59032), (628, 52640), (640, 51653), (658, 50240), (752, 43960), (785, 42112), (896, 36895), (940, 35168), (1099, 30080), (1120, 29516), (1256, 26320), (1316, 25120), (1504, 21980), (1570, 21056), (1645, 20096), (1880, 17584), (2198, 15040), (2240, 14758), (2512, 13160), (2632, 12560), (3008, 10990), (3140, 10528), (3290, 10048), (3760, 8792), (4396, 7520), (4480, 7379), (5024, 6580), (5264, 6280), (5495, 6016)]